Apples accustomed to the culture of Azerbaijan that every autumn Guba region celebrates an Apple Festival that attract many foreign tourists. Not only the trees, but the town also turns red and gold, as everything is painted in apple hues.
The queen of all apples in Azerbaijan is undoubtedly â??Gizilahmadiâ?�. If you ask the Azerbaijanis to call their favorite apple, the first thing that will come to their minds would be, for sure, Gizilahmadi.
Raw Material From Arcelor Mittal. France
The Holland Model Is The Most Famous Models In Azerbaijan Market. The Model Equipment Was Produced By Karvan-l.
The Width Of This Product Is 1.20 Metr. The Length To 12 Metres.
The Thickness Is 0.45 Mm
Do you want to combine the beauty of classical architecture and the strength of modern materials? Then your choice – from metal Angltyskogo manufacturer CORUS and the French company ARCELOR. In form it is no different from the usual. However, when ceramic tile over time loses color and luster, cracks and flaking, some with metal tile can not happen. The secret of this strength lies in the composition of the material. The steel sheet is properly protected against corrosion, it is covered with a polymer layer. Such coating is not afraid of any weather conditions, increased loads, bumps and scratches. Metal CORUS I ARCELOR is the perfect solution for finishing the roof or facade of the building.
Raw Material From Arcelor Mittal. France
The Karol Model Is The Most Famous Models In Azerbaijan Market. The Model Equipment Was Produced By Karvan-l.
The Width Of This Product Is 1.16 Metr. The Length To 12 Metres.
The Thickness Is 0.45 Mm
Raw Material From Arcelor Mittal. France
The Cascad Model is the most famous models in Azerbaijan Market. The model equipment was produced by Karvan-L.
The width of this product is 1.16 metr. The length to 12 metres.
The thickness is 0.45 mm
Proofnasteel (proof list) is one of the universal materials of zinc galvanized steel that uses in building for construction of walls and interfloor partition (pouring-in flooring). Proofnasteel also uses like a covering material or in the capacity of roof floor. What does mean this material? Profnasteel is the profiled lists, fabricated from zinc galvanized steel (from0, 4 to 0, 1), which may be with polymer coating or without it. Proofnasteel has species diversity which differs with their thickness and size. All of these make possible to choose roof covering more suitable just You. Proofnasteel uses for construction of walls, fences and in fencing (fences of proofnasteel), but often in the roof materials ( roof Proofnasteel).
Proofnasteel proof even in adverse weather conditions distinguishes from durability, simplicity of assemblage and has light weight. In the production of zinc coated proofnasteel uses zinc-galvanized steel of famous Russian and world producers. It gives guaranty that Your proofnasteel will be in high quality. Shaped sheet often uses in individual and low building, for example, in the construction of cottages, small magazines, refueling stations and booth. The main advantage of proofnasteel is its durability. Besides, this building material has many positive characteristics: proofnasteel is simple in installation, convenient for transportation, also distinguishes with its external high aesthetic view.
Naphtenic acids acids exudes from alkaline wastes after leaching distillates of diesel oil and kerosene naphtenic oils are effective stimulators plants growth.
Oil growth substance is represent as water solution sodium salt of naphtenic acids 40%. (OGS) steep seeds before sowing use mixture with chemical fertilizers during vegetation for plant spraying in blooming period. Using the OGS grout concentration in water from 0, 001 to 0, 4 sharply to raise cotton productivity, winter wheat and other products.
The OGS is supplied:
1. OGS increased growth (evolvement) of plants especially in initial stage and vegetation stage. Influence effect is depend on plant nature, soil nature, conditions and etc. 20-25% at a speed almost always rise, on the whole this indices are contained in interval from 20% ( it is was not lawyer) and it can exceed 100% over.
2. OGS increased crops productivity. In converting to productiveness from 1m2 in total due to increase speed and growth of yields quantity effect is very seemly. 40%
3. OGS sharply resistibility diseases and survival rate extreme conditions
Description
IC series corrosion inhibitors a 98-100% active amido- or amino- imidazoline derived from naphthenic acids used to formulat corrosion inhibitors for use in drilling, production, transporting and refining of crude oil.
Application
Dissolved acid gases and biological deposits can cause severe corrosion to occur in oilfield water handling system. Corrosion by product such us iron sulfide, iron oxides and biological mass can cause plugging of downstream injection wells. Over a period of time, water system corrosion causes costly leaks and failures
IC series corrosion inhibitors finds application for surfactants or corrosion preventives in all types of oil system. It can be used in concentrated form diluted for application.
Advantages
Concentrated corrosion inhibitor
Effective in multiple applications
Highly cationic amine compound
Surfactant or corrosion preventive for oil systems
Usage
Optimum treatment concentration will vary depending on the specific application.
Crude oil flowing from wells contain fair amount (often 20-30%, sometimes up to 60-65%) of water with dissolved salts from basis point up to 1-2%. This significantly increases viscosity of crude oil, generates stable emulsion and makes the oil inadequate for refining and transportation. Water produced together with oil is usually in very unusual state, i.e. it is spread in oil in the form of droplets (emulsified form). Less the size of droplets, more stable the emulsion. One of the main reasons of emulsion stability is also the presence of resin, pyrobitumen, paraffin, and other oil admixtures like glycerine, microcrystal of paraffin, ceresin in crude oil. These substances generate quite firm and thick (protective films) on the surface of water and solid particles thus preventing merging of water drops and solid particles and their spontaneous segregation from oil. At present physical, thermal, physico-chemical, electrical and combined methods of oil emulsion breaking are used for oil dehydration and oil desalting. One of the widelyused and most effective methods is physicochemical combined method using chemical reagents demulsifiers. Demulsifiers are substances with high surface activity. They are concentrated in interfacial areas of oil emulsion, break protective films covering solid particles, water droplets and neutralise their electric charges. After this, small droplets will merge into bigger drops under the influence of mutual attraction, loosen and segregated from oil.Oil demulsifying is carried out in oil field and oil refinery plants.
At present “KARVAN-L” company tries to provide integrated work cycle: – development production supply and implementation of produced demulsifiers together with consumer. Demulsifier Karvan-200 is designed for oil dehydration and desalting in gathering system and oil treatment plant. Reagent can also inhibit corrosion processes.Demulsifier Karvan-201 is designed for separation of both light and heavy crude emulsion. This reagent is the composition of macroglycols and nitrogen-bearing surfactants in organic solvent environment
Demulsifier discharge per 1 ton crude is 10-60gr. Dosage depends on emulsion stability, treatment temperature, water separation period and desired depth of oil processing. Optimum dosage and demulsifier application process ensuring necessary results can only be defined as per test results carried out in practical use sites.
Petroleum refining is characterized by the largest amount of systems exposed to corrosion compared to any other sector of the oil industry. Corrosion problems occur everywhere, from the points of raw materials delivery up to removal and transportation of the refined products. Corrosion control measures shall be taken at crude oil distillation plants and units for alkali treatment of oil, gas plants, reformer and cracking units, straight run deisobutanizers, units for adsorption of hydrogen sulphide from aqueous solutions, furfural treatment units etc. Liquid composition may vary depending on a particular stage of the oil refining cycle – from sulphurous, acid oil-water mixtures fed to refineries to final products (e.g., gasoline) with negligible water content.
It is hardly possible to use any “universal” corrosion inhibitor due to the variety of process mechanisms that may cause intense corrosion of equipment used in the oil sector. The need to ensure property package determining processability and compatibility of the inhibitor with corrosion medium components necessitates development of an inhibitor that would be functional in different corrosive conditions.
Oilfield water containing large amounts of chloride ions, oxygen, carbon dioxide and hydrogen causes and promotes further development of local electrochemical processes, which represent the most dangerous type of corrosion and failure of metal.
Oilfield practice shows that the most dangerous local corrosion damages also occur in the presence of microorganisms.
In order to protect oil equipment against chemical and bacterial corrosion, Karvan-L company designed efficient and cost-effective water-soluble and oil-soluble corrosion inhibitors.
Corrosion inhibitors are nitrogen-containing surfactants, produced based on natural acids with addition of film-forming admixtures and biocides.
Application: used in production of lacquer materials designed for improvement of colouring agent wet-out and dispersion, increase of sedimentation stability of pigment suspension for 20-30%, reduction of light organic pigment flotation, dispersion time reduction for 30-50%. Due to surface activity and complete compatibility with different organic solvents, copper naphthenate is adsorbed on pigments, decreases discharge of main desiccants for 25-30% at the same time possesses activity synergism with Co and Mn, increases enamel coating firmness and reduces drying time to level 3. Trade dress: calcium naphthenate as a solution in white spirit. Appearance: unclouded homogenous light yellow liquid.
Increase of ecological requirements to emissions of car engines and toughening of operation terms of modern combustion engines require usage of various additives to petrols in larger scales.
Restrictions on sulfur content until 0,001 and 0,005% were set forth in Sweden for the 1st time in 1991, and until present they are the strictest one. In 1993 the restriction of sulfur in fuel till 0,05 was applied in USA, in 1994 – in Canada, in 1997 – in Japan. Since 2000 diesel fuel with sulfur content no more than 0,035% is applied. Supposedly, since 2005 sulfur content in fuel wont exceed 0,005%. Along with decrease of harmful emission in exit gases, application of ecologically pure diesel fuels entailed a number of problems: breakdown of fuel pumps, due to decrease of lubricating ability of diesel fuels and .increase of corrosion activity, related with removal of surfaceactive substances able to form protective film. In 2005-2010 stiffer norms on sulfur content are proposed: up to 10 ppm and polycyclic aromatic carbohydrates up to 2%. Starting from 2000, the indicator of lubricating properties of diesel fuels under ISO 12156-1 at HFRR device is included in European standard regarding the diesel fuel EN 590, basing on it the norm is set forth: diameter of wear scar is no more 460 mkm.
Requirements to quality of diesel fuels under EN 590
Lubricating properties of low sulfuric diesel fuel with K-Lube additive at device HFRR under method EN ISO 12156-1 (data of JSC “VNII NP” Russia):
At present production of highquality diesel fuels is impossible without attaching of additives of various functionality as depressor, cetane increasing, antismoke, washing, anti-oxidizing, dispersive, corrosion inhibitors, anti-wear and many oth. At preparation of multifunctional packets of additives their compatibility are to be considered, as the various surfaceactive substances are able to influence upon functional properties of each other. At usage of “K-Lube” anti-wear additive in packets with additives of other functionality (cetane increasing, depressor-dispersive and other) no contradiction between them emerges. Just the opposite, the “K-Lube” additive operated better than its foreign analogues /proved by following testing hold by JSC “VNII NP” Russia/:
Taking into consideration results of mentioned above the “K-Lube” additive possesses high protective effectiveness against weariness and we would to mention that usage of additive at enterprises and petroleum refineries enables to save financial assets. Besides high effectiveness of “K-Lube” additive regarding protection from fuel pumps differing from foreign analogues the product has low pour point without adding any dissolvents (no more than 45 degrees below zero), what facilitates transportation, storage and usage it in cold climatic conditions.
Stable development of our country directly depends on competitive ability of domestic products, which, in its turn, depends on quality control (i.e. level of testing labs).
Specificity of analytic labs requires special system of their competitiveness recognition. Their accreditation synthesizes general approaches to accreditation of testing labs and peculiarities of analytic operations. In relation with it the actual is application of international standards:
1.management system of lab quality and application of standards
2. Lab-information systems in quality management system
3. Modern analytic equipment and automatization of separate processes in lab activity.
Karvan-L” company lab repeatedly passed accreditation in Azerbaijan State Committee of Attestation, accreditation certificate No. AZ 031.01.11.02.49.07 dated on 14.03.2007. Lab possesses modern equipment for conduction of wide range of analysis in oil chemistry and oil-chemical and organic synthesis, as well as of initial products of synthesis. Particularly, Karvan-L” company lab is fitted by up-to-date machinery for quality control of oily acids, and initial raw material for production of paintwork materials based on pentophtalein, acryl, vinilcetate, polyurethane and etc. film-making clay compositions, driers, initial components of alkyds, acryl, and polyurethane enamels and emulsions, water and oil soluble inhibitors of corrosion, deemulsifiers, additions to oils, oil solvents, aromatic carbohydrates, processed oils and paints, plant oils, sewage of analogical production.
Application
Solvent Applications, Chemical Intermediates, Pharmaceuticals, Acetone
Feature
IPA is produced by the direct propylene hydration process. IPA meets the diverse needs from solvent industry. Our division has been a stable supplier of raw materials for related industries. IPA is used for cleaning semiconductor wafer and LCDs. This highly value-added product has been enjoying rapid increase in demand in accordance with the development of such areas as information, communication and multimedia.
High Purity
We have high performance purification process to manufacture high purity IPA products. Our IPA maintains superior quality characteristics through products of high purity.
To this day, petroleum acids are still being studied by a number of researchers. Interest in the above class of organic compounds is not only attributed to practical perspective, but also to general humanitarian purposes. According to S. Nametkin, "... composition and structure of petroleum acids are closely related not only to the genesis of oil, but to the origin of life on Earth as well".
Depending on their origin, oils may contain different amounts of naphthenic acids, extremely insignificant in all cases. Naphthenic acids are extracted from oils using alkali alcoholic solutions. Structure of naphthenic acids in any oil is the same and depends on the nature of oil.
Among the oil produced worldwide, and particularly in the CIS region, Azerbaijan's oil features the highest content of petroleum acids. Oils of Bibi-Heybat, Romani, Binagadi, Balakhani, Sabunchi and other fields are rich in petroleum acids, which content in some crude oil grades reaches 1.5 – 2%. Due to the fact that acids extracted from naphthene-base crude of Baku oil fields have the same composition and physical-chemical properties as synthetic naphthenic acids, they are often referred to as natural naphthenic acids.
o this day, petroleum acids are still being studied by a number of researchers. Interest in the above class of organic compounds is not only attributed to practical perspective, but also to general humanitarian purposes. According to S. Nametkin, "... composition and structure of petroleum acids are closely related not only to the genesis of oil, but to the origin of life on Earth as well".
Depending on their origin, oils may contain different amounts of naphthenic acids, extremely insignificant in all cases. Naphthenic acids are extracted from oils using alkali alcoholic solutions. Structure of naphthenic acids in any oil is the same and depends on the nature of oil.
Among the oil produced worldwide, and particularly in the CIS region, Azerbaijan's oil features the highest content of petroleum acids. Oils of Bibi-Heybat, Romani, Binagadi, Balakhani, Sabunchi and other fields are rich in petroleum acids, which content in some crude oil grades reaches 1.5 – 2%. Due to the fact that acids extracted from naphthene-base crude of Baku oil fields have the same composition and physical-chemical properties as synthetic naphthenic acids, they are often referred to as natural naphthenic acids.
Naphthenic acids and their derivatives are widely used in more than 40 sectors of national economy.
Naphthenic acids in a form of lead, manganese, zinc, ferrum, aluminium, chrome salts and in a form of other derivatives, are used in preparation of paint driers, varnishes, paints.
Free naphthenic acids are used as a part of inks and improves their mobility. These acids are also used as thinner for aniline colorants, sleeper impregnation material preserving wood from rotting.
Both free and derivative naphthenic acids have effective fungicidal, insecticidal, bactericidal and preservative parameters which are used in weed and pest control, for impregnation of wood, sail fabric, canvas, rope, tarpaulin, fishing gear and other materials regularly affected by moisture, bacteria, pest, etc. Lead, chrome, cobalt and manganese salts of naphthenic acids are used as antistatic, antideteriorant and antifoam additives for fuel, jet engine fuels and oils. Lubricating and emulsifying materials used for cooling of shearing machines, pasting, lubrication grease for high-pressure plants, demulsifiers brea-king petroleum and oily emulsions are based on naphthenic acids.
Simple and compound ethers of naphthenic acids are used as plasticizers for production of polymeric materials, general rubber goods, polyvinylchloride plastic, hydraulic liquids, etc.
Naphthenic acids are successfully used even at cleaning of rareearth elements, extragens of radioactive materials, catalysts, oxidation and oxonation processes, agricultural growthregulating substances, drying accelerators for glassreinforced polyesters, etc.
In order to meet consumer needs for naphthenic acids, “KARVAN-L” company has developed technology and established commercial installations for output of high-purity acids.
Purpose:
According to GOST 24211-91 ?«Additives for concrete?» softener is applied to regulation plasticity of concrete and concern I groups of a class.
Action:
Plasticity mark P1 up to P5 increases sdditives of softener. After 28 days of drying hardness raises on 30-60% and norms of charge of cement on 1 m3 is reduced on 60-100 kg thus it intended for improvement of otheres building ??“ technical qualities of concrete.
Quality parameters are resulted below:
Color – colorless
Density – 1,16 gr/m3
pH – 8-9
In the additive there is no chlorine.Norms of the charge calculated on the dry rest weight of cement of 0,4-1,0%.
Guarantee:
Guarantee for 6 month. Packaging on metal and plastic drums, transported in 250 kg metal containers.
These requirement specifications apply to special-purpose distillate for AMG-10, RM and RMTs oils designed to obtain low pour point hydraulic oils of AMG-10, RM and RMTs oil grades.
Example of product designation at ordering: “Special-purpose distillate for AMG-10, RM and RMTs oils acc. to requirement specifications TU 38.1011286-89”.
One of the serious problems of natural environment protection during oil and gas production is liquidation ground by oil pollution. Oil and mineral oils disturbed ecological state of top-soils as a whole deformed biocoenosis structure. In results of damages (oil) pipe lines, oil-processing and petroleum distillating plants a great deal of oil and oil production comes in ground. Cleaning and reconstruction of in ecocatastrophe region realizes properly polluted ground impressments from pollution place with its posterior cleaning by chemical and biological methods or its, immediately contiguous to technological object also to environment air and burial on special firing range. Elimination the oil flood permits to greatly improve sanitary state not only on territories water. Oil hydrocarbons decomposition intensity and character in ground mainly defined by functional activity hydrocarbono-xidizing bacteria (HOB) capable to assimilate oil as a single carbon spring. Method biological or polluted burial on special firing range was not find wide application. Since the first method is virtual during of the ground pollution more than 5-10%. And second method is not widespread for the reason of loose huge number of grounds.
During last years new compositional structure are developed by “Karvan L” company staff on the basis of surfactant species “LD500IF”. The reagent successfully passed work bench measurements on hydro-cyclone units and effectiveness of the feagent is 98 -99 % during expenditure norm 20-25 mg/l.
All the tile effect roofing manufacture equipment for of various brands consists of the following standard process units:
Electromechanical console uncoiling machine for rolled metal products with a load capacity of 7 tons (load capacity of 10 tons optional); the uncoiling machine is equipped with sensors that monitor metal loops which are used to coordinate the unwinding speed of the roll with a speed of profiling block. It is the CONSOLE TYPE of an uncoiling machine that allows for an easy change of rolled metal products, which saves up to 30 pct of the time in use;
A rolling mill for profiling (shaping) rolled metal products into suitably shaped (branded) metal profiles;
A stamp device for application of “steps”;
an oil station;
Grooved guillotine shears for the dimensional cutting of tile effect roofing;
A stacker for receiving finished products;
An ACS of the line for specification of the number and the length of received products.
All the tile effect roofing manufacture equipment for of various brands consists of the following standard process units:
Electromechanical console uncoiling machine for rolled metal products with a load capacity of 7 tons (load capacity of 10 tons optional); the uncoiling machine is equipped with sensors that monitor metal loops which are used to coordinate the unwinding speed of the roll with a speed of profiling block. It is the CONSOLE TYPE of an uncoiling machine that allows for an easy change of rolled metal products, which saves up to 30 pct of the time in use;
A rolling mill for profiling (shaping) rolled metal products into suitably shaped (branded) metal profiles;
A stamp device for application of “steps”;
an oil station;
Grooved guillotine shears for the dimensional cutting of tile effect roofing;
A stacker for receiving finished products;
An ACS of the line for specification of the number and the length of received products.
All the tile effect roofing manufacture equipment for of various brands consists of the following standard process units:
Electromechanical console uncoiling machine for rolled metal products with a load capacity of 7 tons (load capacity of 10 tons optional); the uncoiling machine is equipped with sensors that monitor metal loops which are used to coordinate the unwinding speed of the roll with a speed of profiling block. It is the CONSOLE TYPE of an uncoiling machine that allows for an easy change of rolled metal products, which saves up to 30 pct of the time in use;
A rolling mill for profiling (shaping) rolled metal products into suitably shaped (branded) metal profiles;
A stamp device for application of “steps”;
an oil station;
Grooved guillotine shears for the dimensional cutting of tile effect roofing;
A stacker for receiving finished products;
An ACS of the line for specification of the number and the length of received products.
All the tile effect roofing manufacture equipment for of various brands consists of the following standard process units:
Electromechanical console uncoiling machine for rolled metal products with a load capacity of 7 tons (load capacity of 10 tons optional); the uncoiling machine is equipped with sensors that monitor metal loops which are used to coordinate the unwinding speed of the roll with a speed of profiling block. It is the CONSOLE TYPE of an uncoiling machine that allows for an easy change of rolled metal products, which saves up to 30 pct of the time in use;
A rolling mill for profiling (shaping) rolled metal products into suitably shaped (branded) metal profiles;
an oil station;
Grooved guillotine shears for the dimensional cutting of tile effect roofing;
a stacker for receiving finished products;
An ACS of the line for specification of the number and the length of received products.
Electromechanical console uncoiling machine for rolled metal products with a load capacity of 7 tons (load capacity of 10 tons optional); the uncoiling machine is equipped with sensors that monitor metal loops which are used to coordinate the unwinding speed of the roll with a speed of profiling block. It is the CONSOLE TYPE of an uncoiling machine that allows for an easy change of rolled metal products, which saves up to 30 pct of the time in use;
a rolling mill for profiling (shaping) rolled metal products into suitably shaped (branded) metal profiles;
A stamp device for application of “steps”;
An oil station;
Grooved guillotine shears for the dimensional cutting of tile effect roofing;
A stacker for receiving finished products;
An ACS of the line for specification of the number and the length of received products.
General Specifications:
Installed power of the lines: 14 kW
Rolling speed: from 8 to 12 lin m/min
Accuracy of rolling along the length: ± 2 mm per 6 m
Quantity of reduction mills: from 14 to 17 pieces
Lifting capacity of the uncoiling machine: 7 tons (10 tons)
Attendants: 1 person
Maximum overall dimensions of the used roll:
Width: 1,250 mm;
Outer diameter: 1,600 mm;
Inside diameter: 500…600 mm.
Receiving stacker length: 6 m
Space required to accommodate the manufacture of tile effect roofing (LxWxH): 30,000×10,000×4,000 mm.
Working temperature range for equipment operation: from +2 to +40 o
Vinyl Windows and Doors
An integral part of our company’s activity is the fabrication and installation of vinyl windows and doors. The doors can be of different models and types of opening. We fabricate and install windows and doors using the following profiles.
The industry today is capable of producing vinyl, which is ideal for vitrification in all climatic conditions. The profiles for northern latitudes have thicker walls and partitions inside. The thicker is vinyl, the better its energy-saving ability. The number of chambers in such systems is three or more.
The uniform width of vinyl frames enables to carry out glazing in conformance with windows and underline the design integrity. The door vinyl is decorated using the same materials and same technology as that for the windows. Which implies all items being of one color and style.
The excellent noise insulation will allow you to enjoy a warm conversation with your friends. For now, the disturbing noise will not distract you from your pleasant home chores. Installing additional multifunctional glasses, you will enjoy a tender sunlight in the summertime and have a shield that reflects the heat back into your house in winter.
Karvan L offer you aminoacids from organic acids.
We offer you a unique organic plant food Power that has no analogues in the world. The quality is high and the prices are 2 times lower than the world market. Power- our product contains natural amino acids and amino acid esters, retains plant natural taste and aroma. Power is 100% organic.
We don't use chemicals or sintetic substances. It does not contain chemical additives.
Due to its special thermal treatment, tempered glass boasts higher impact strength and freeze-thaw resistance compared to regular glass. All tempered glasses are subject to mandatory edge pre-treatment. If broken, such glass falls apart to small fragments with uncut edges.
The glass tempering has the following effects::
impact strength rises 5-10 fold
flexing strength rises 2-3 fold
operating temperature range increases to -150 to +300°C
The tempered glass has quite a broad range of applications: glass panes, multilayer glasses with different properties, all-glass partitions, staircases, stairs, hand rails, car windows etc. The tempered glass can withstand hard blows perpendicular to its plane. Despite its improved properties, however, tempered glass is still a fragile material. It is especially susceptible to end loads, so such glass should be installed with extreme care.
Glass partitions represent a very good designer solution. They visually extend the room space and improve movement of light. Fully transparent all-glass partitions and doors can be used in office, production and trading premises as well as for facade shopwindow glazing. Furthermore, translucent structures can represent different models: various degrees of mattness and tint, decorated with fretwork and logos. Stained-glass windows are most popular of them.
Glass partitions are fabricated of up to 20 mm thick shutterproof tempered glass, which improves the light flux up to 85%.
Glass Partitions Provide The Following Advantages
The all-glass partitions represent an advantage in that they do not visually cumber the rooms or obstruct the light flux.
The all-glass office partitions and doors are secured to walls and ceiling with special fasteners; this is an advantage compared to frame-type translucent partitions as their installation takes less time and is easier, plus there is no need to use non-transparent fastening elements.
A glass partition today is not only a cost effective and convenient but also a lovely item. Such partition will fit just nice into the interior.
Office glass partitions installed in premises allow deploying a big number of employees due to the better noise suppression. This helps improve the psychological environment and ensure it benefits the productive teamwork.
The thick shutterproof glass keeps warmth inside and creates a cozy atmosphere to each employee’s request.
The glass partitions and doors are durable, heat-resistant, require no maintenance and are virtually safe.
A winter garden represents a special architectural element with glass walls and roof and is decorated with various decorative plants
Year over year there are more country mansions and cottages with special attention to winter gardens. They can give certain flair to the indoor scene and become a lively garden-like place for cozy pastiming and enjoying the beauty of the nature. Winter gardens of different price can be erected as an individual building or a part of a house, housing different plants of different sizes.
It is quite problematic and not worth to build a garden on one’s own, so you can easily use our company’s services and order one.
Main reasons why Karvan-Glass:
1. high material quality guarantee;
2. excellent design;
3. short order delivery time.
It is not a secret that the appearance of a house is a sort of a business card for its owner. Embarking on a quest for an architectural solution for the façade of our house or office, we intend to benefit from the uniformity of style, beauty, practicability, and safety A sun breaker or shed is one of key elements of a building decoration which protects the porch or balcony as well as people who like spending time there from the snow, rain and other elements. Insignificant at first glance, but quite important in reality – the element like shed should be not only exquisite and stylish but also strong and safe.
And the glass sun breaker from Karvan-Glass is something that satisfies all these requirements. For glass today is a state-of-the-art, stylish and strong material widely used in construction and design. If you want to decorate the building exterior in an unusual style then glass sun breakers are your choice – buy them from our company and satisfy your boldest architectural needs, benefiting from all advantages the state-of-the-art construction technology can provide.
Translucent structures represent a convenient, functional and stylish decoration of various types of buildings and facilities. They look pretty well with business centers, shopping malls, and administrative buildings. They boast a light and elegant appearance but still maintain a serious yet fine exterior. The translucent structures enable to save on artificial lighting as they let in more sunlight. These structures are built using highest quality glass panes, which renders them, even greater advantages, namely noise and heat insulation as well as power saving ability.
Translucent structures are about filling both horizontal and vertical planes of a building or facility with glass panes above an aluminum façade.
Glass facades from our company represent minimum costs with always-high quality and versatility of designer solutions, which is a decisive factor for most satisfied customers who have already chosen Karvan-Glass.
It has been decades that architectural glass sheets have been utilized as a construction material. Over this time, manufacturers have achieved a significant success in terms of fabrication and finishing technology, bringing the glass properties almost to perfection. Increasingly pronounced in glass industry is the nanotechnology sector, which renders it specific and extraordinary properties in terms of operation and aesthetics, thus opening new bright perspectives for architects and designers.
It would be fair to say that it was new safe multilayer glass items that helped discover most significant improvements of properties and capabilities of glass as a construction material. All valuable operation and technical properties of such glass are achieved by using a “sandwich” principle, i.e. by creating a multilayer composite structure with a polymer layer in between. It is still difficult to appreciate the whole significance and implications of this development.
Regrettably, many issues of perfecting the technology and equipment that helps create multilayer glass (triplex production equipment) have been outside researchers’ focus of attention, thus hindering the practical development across the entire range of safety glass application. Most new properties are still unknown and require serious theoretical and experimental developments to uncover. Among these: detailed study of formation and development of multilayer glass production technology based on innovative polymer materials with a higher strength compared to existing materials, research of properties and application of hybrid structures based on new composite elements.
The combination of fragile glass and plastic materials (for instance: polycarbonate and glass sandwich panels, glass and acryl tile etc.) enables to optimize the functionality of multi-layer shutterproof glass. It is beyond doubt that ongoing researches in this area will boost the improvement of existing and development of new approaches to designing and creating multilayer glass machines for industrial-scale production.
Most customers believe glass to be quite a fragile material. More and more customers are nonetheless coming to us, intending to decorate their staircases in such an edgy and virtually zephyrian style.
The point is that a glass stairway may look zephyrian and weightless, giving a feeling of suspension over the ground. But in reality glass stairs are quite strong, reliable and durable, just like a regular rock, and are capable of withstanding high loads. In our applications we use high-strength glass that has been subjected at least to thermal treatment or at most glued together into a safety glass (triplex).
We can fabricate any or all structural components of stairways and railings from glass: stairways, railings, stairs, hand rails, and bars. Moreover, you can order from Karvan-Glass the self-sustaining glass balcony parapets that will give you maximum observation field from your sunroom or balcony.
It often happens that people confuse glass panes and vinyl windows. These are not synonyms, however. A glass pane is a part and nearly crucial part of a window structure. This is a translucent structure consisting of two or more glasses that are fixed (glued) together along the outline using spacing bars and sealant compounds.
Main functions of a glass pane: natural lighting, thermal and noise insulation.
Glass panes are categorized by manufacturing process:
standard, where molecular sieve is poured into a metal or vinyl spacer, after which the glued glass sheets are plastered along the edge with silicon, isomelt, polysulfide or polyurethane sealant compound, thus providing the secondary sealing.
Warm edge technology-based manufacture This is a new and promising technology. It differs from the standard technology in that instead of several production steps as in the case with glass pane it involves only two (flexible spacer application, pressing), thus greatly saving time and cost. Such glass pane is warmer than that manufactured using a standard technology.
As defined in GOST 24866, glass pane are categorized as follows:
by number of chambers. A space between each two glass sheets is called a chamber. Glass panes can be single-chamber (two glass sheets), double-chamber (three glass sheets) and so on.
by width The glass pane width is the full width considering its glass and air part. Glass panes can be 14, 16, 18, 20, 22, 24, 28, 32, 36, 40, 42, 44 etc. mm
By glass type:
regular
energy-efficient glass with low-emission coating (hard or soft, also known as - or I-type)
noise-resistant triplex
sun-screening tinted or film-coated glass
shutterproof glass with a high protection class.
A technology that creates a dim surface and renders it grainy and non-transparent (an operation contrary to polishing). The dimming allows drawing a picture on a glass surface.
The dimming is widely used in manufacture of glass and ceramic dishware, decoration elements, imitation jewelry, souvenirs, glass furniture and other glass items.
Glass dimming methods can be categorized by five groups:
dimming by mechanical treatment;
chemical dimming;
application of dimmed coating by firing;
application of dim paint coats;
other dimming methods.
The all-glass enclosing structures of elevator shafts provide the main advantage of perceptible fragility and
exquisiteness combined with guaranteed reliability and long life. The panoramic glazing of elevator shafts with architectural shutterproof glass (which is more commonly referred to as a panoramic elevator) has an advantage to conventional enclosed shafts. The main type of elevator shaft glazing Karvan-Glass apply is point glazing: glass is attached to the bearing structure made of stainless or construction steel using point fittings specially designed to compensate for dynamic loads that occur during operation of an elevator. In doing so, the maximum transparency is achieved.
The versatility of elevator shaft designs using architectural safety steel is virtually unmatched among other materials. It ranges from full transparency which gives a panoramic view to passengers in an elevator through to modern photoprints on glass capable of embodying any designer’s concept. For instance, hidden glass fittings enable to create a solid structure that shares concept with the decorative glazing of walls.
Glass doors are the integral part of architecture today. This is a fantastic choice for any kind of premises, from business centers through to apartments.
One may think glass is not a strong material, but it is a misconception. Tempered glass manufacturers have long been offering the product that easily provides a good heat and noise insulation and boasts an outstanding strength and long life.
Broad product range
The broadest selection of glass doors, fittings and door cases enables to pick a door for any indoor scene.
Quality
High quality glass from world’s top manufacturers.
Simplicity
Leaf made of environmentally friendly and easily maintainable material.
Safety
Safety in use – tempered glass is very strong and does not form sharp splinters if broken.
Long life
Always the same appearance throughout the life.
Karvan-Glass specialists carry out the vitrification of balconies and sunrooms using sliding aluminum and swing vinyl systems. If you plan a balcony vitrification, we suggest to select the profile (aluminum or vinyl), which requires comparing advantages of applied profile systems.
Sliding aluminum systems represent the following advantages:
practicability and usability;
saving internal space;
low weight;
long life;
affordable price.
Swing vinyl systems represent the following advantages:
high noise insulation;
good heat insulation;
long life;
swing flaps ensure easy maintenance.
Glass arbors, just like arbors made of more conventional materials, are a fine choice for their key function, which is providing comfort in a garden or a park. Among advantages of a glass arbor:
the glass structure can be opening type, so your can rest in an open arbor and enjoy fresh air and flower scent while the weather is good, but hide behind the glass if it aggravates;
you can enjoy watching the environment through the translucent façade without perceiving the thin boundary in between;
the arbor glazing is a great protection from the weather and wind without impairing the feeling of ‘being in the wilds’;
the laced and transparent structure of an even big arbor will not create a visual impression of obstructed space in your garden.
What are the design features of glass arbors? The most widespread type of arbor glazing in modern construction is either shutterproof glass of different thickness or safety glass. This material has a number of undisputable advantages:
high strength which enables to withstand big wind loads and humming blows;
safety in operation which guarantees no cuts in case the glass is broken after all;
long life.
Isopropyl alcohol (IUPAC name propan-2-ol; commonly called isopropanol) is a compound with the chemical formula C3H8O. It is a colorless, flammable chemical compound with a strong odor. As an isopropyl group linked to a hydroxyl group, it is the simplest example of a secondary alcohol, where the alcohol carbon atom is attached to two other carbon atoms. It is a structural isomer of 1-propanol and ethyl methyl ether.
It is used in the manufacture of a wide variety of industrial and household chemicals, and is a common ingredient in chemicals such as antiseptics, disinfectants and detergents.
Isopropyl alcohol (IUPAC name propan-2-ol; commonly called isopropanol) is a compound with the chemical formula C3H8O. It is a colorless, flammable chemical compound with a strong odor. As an isopropyl group linked to a hydroxyl group, it is the simplest example of a secondary alcohol, where the alcohol carbon atom is attached to two other carbon atoms. It is a structural isomer of 1-propanol and ethyl methyl ether.
It is used in the manufacture of a wide variety of industrial and household chemicals, and is a common ingredient in chemicals such as antiseptics, disinfectants and detergents.
Karvan-L company has developed new method and technology for production of semifinished pentaerythritol-modified phthalic and glyptic lacquer modified by petroleum acids and vegetable oils. Priming, varnishes, enamels and paints are manufactured on their basis.
Materials were tested as per special assessment methodology of timber, metal coating protection ability, as well as coating systems for different aggressive environment. Lacquer materials are supplied with technical documentation, hygienic certificates confirming their designation and quality.
We offer package delivery of semifinished varnishes and varnish based materials, consulting services, selection of schemes and their application with provision of all required features.
Is the solvent for lacquer materials as per GOST 3134-78. It is used for solution of oily paints, varnishes and enamels. It is clear unclouded liquid. Viscosity du is not more than 0,795 g/m. Boiling range: start of boiling not more than 1600C, end of boiling not more than 2050C. Closed flash point is not less than +330C. Aromatic hydrocarbon content not more than 16%. Sulphur content not more than 0,025%.
Acryl emulsion based and used for binding upper substrata layers (plastering, concrete, brick), ensuring adhesion to subsequent paint layer. It contains antimicrobial component slowing down growth of bacteria and mould. Solvent:
Water. Expenditure: 1kg per 30-40m2 in single layer. Drying time: 2 hours at 200C
"KARVAN-L" company is one of the first specialized entities manufacturing lacquer products in Azerbaijan. Work experience gained in construction market allows to manufacture lacquer materials both for large users and ad-hoc products adjusted to customer requirements.
Highlyskilled specialists of central plant laboratory develop the material formula with special features:
physical-mechanical parameters;
viscosity, adjusted to customer requirements;
different structure of painted surface;
frost-resistance, enabling savings during transportation and storage;
change in coating and whiteness;
changes in elasticity and firmness of top film layer.
Modern high-performance equipment, own scientific and research base allows the company constantly expand range of manufactured products and increases its quality.
Our company produces more than 50 types of lacquer products: masonry paints, priming, filler, enamel; lacquer materials for metal and timber protection; construction glue and sealers; pentaerythritol-modified phthalic varnish and sunflower oil, coloured and clear varnish for parquet, furniture and other timber materials. “KARVAN-L” products are certified by Azerbaijan Republic State Standard and SanEpidemNadzor (center of sanitary supervision and disease control) authorities.
Our company is a repeated winner of contests for supply of masonry paint, road striping coatings and other materials for Construction programs of Baku Government.
Water-dispersing acryl filler. It is used for elimination of surface defects and levelling for further painting. Filler is highly durable, dries fast, has no odour, soluble in water and good sanding properties.
Expenditure: 0,5-1,0 kg per 1m2.
Drying time: 4-8 hours at 200C.
Adhesive is prepared on the basis of acryl binder and forms durable adhesive coating. It is used in internal and external works of adhesion of ceramic tiles, gluing wood, cardboard, paper. This glue also is quite essential in housekeeping during small repair works. Drying time: 24 hours at 200C
High-quality gloss paint. It possesses excellent decorative and protective features. It is produced in different colours. Solvent: White s pirit. Expenditure: 130-150g per 1m. Drying time: 24 hours at 18-220C
Is alkyd varnish based enamel and provides durable coating, possesses excellent features. It is used for internal and external application. It is prepared as gloss and matt enamels, and flooring enamel.
Solvent: White spirit. Expenditure: 130-150g per 1m2.
Drying time: 24 hours at 18-220C
Designed for protective and decorative finish of external faces of buildings and facilities with stone porous surface.
Protect from contamination and preserve initial natural state of stones. It may require tinting with coloured pigment paste.
Solvent: water.
Expenditure: 1 kg per 6-8 m2.
Drying time: hour at 200C.
Is used for colouring of organic diluted enamels and paints:
pentaerythritol-modified phthalic , glyptal;
Colours: red, black, blue, green, yellow.
Imber is the most widely used ecologically clean material. It is designed for decorative finish. Clear Varnish with preservative is used for pest control, protection from mould and atmospheric impacts. Varnish is used for painting of furniture, wooden items, improves their appearance, adds brightness, prolongs service life.
Solvent: white-spirit.
Expenditure: 100-150 g per m2.
Drying time: 24 hours at 200C.
Coolant - antifreeze KL-A40M" intend for using in cooling system of petrol engine and diesel engine internalcombustion engine of all types vehicle. It is preserve necessary for operating envelope of temperature from 400C to + 1100C. Coolant - KL-A40M characterized by high performance attributes and represents optimal composition first-class monoetylenglikol highpurity, demineralized water and by unique complex anti-foam additives and additives-inhibitors, which averted rust formation and metal corrosion (copper, steel, aluminium, cast iron, brass, solder). High-efficient additives antifreeze parcel KL-A40M provides cooling system protection from incrustation, corrosion, heightened depreciation, cavitation, prevent from rubber swelling. Product not carries phosphates, amines, nitrites.
High quality alkyd based ready-to-use priming used for coating of surfaces with further enamelling. It is used to ensure firm and reliable connection of painted surface and lacquer materials. It is effective anticorrosion protection. It is produced in white, grey, red-brown colours.
Solvent: Xylain.
Expenditure: 100-150 per 1m2 in single layer.
Drying time: 24 hours at 200C
Is designed for interior works in dry locations, is highly economical and ecologically clean and highly wear-resistant.
Solvent: water.
Expenditure: 0,15 kg per 1m2.
Drying time: 2 hours at 200C
For external and internal painting works. It is designed for painting of buildings and facilities and for interior painting, is weather-resistant, water-resistant, wear-proof and ecologically clean. White coloured, coloured into different shades as per client’s requirements.
Solvent: water.
Expenditure: 1kg per 2-3 m2.
Toolroom having efficient precise equipment can fast and in workman-like manner to produce production tools:
details pressurization from plastic and rubber, including additional remote fueling connecting, moulds for 2 colored founding. demention of pressing details 1000x1200mm, mould weight to 3000 kg, stableness 60-100 thousand snatching.
For improvement details setting, appearance qualitative of shape mould elements executed from stainless steel with grade 40×13 thorough work surface polishing.
Forms for founding under pressure of from aluminum alloy and zinc alloy.
Maximal measurement casts 1000×1200 mm, forms weight to 3000 kg, stableness 50-80 thousand snatching.
Different die tooling including die tooling for fine blanking details on moulds threefold actions, providing shear purity not lower RA 1,25 and dimensional accuracy up to 7 finish, which excludes ancillary details mechanical revision (grinding).
Labor componentry are practically gapless (gap between labor parts is 0,005mm), executed from steel X 12M, maximal sizes of operating groove500x600mm, stamp stab-leness up to 300 thousand snatching.
For stamp stableness decreasing it is possible variant labor componentry with hardmetal alloys usage.
Instrumental equipped by highly productive equipment and unique machine CHPU Fanuc.
For increase of durability of casting forms lowtemperature galvanization is applied.
Plant has unique site of fine blanking on presses of triple action with force of slash form 50 up to 240 tn per sec.
Enterprise has facility to get orders for manufacture of blanking, pressforms and forms for casting under agreed prices.
Term of manufacture is from 1 up to 6 months depending on complexity of arming.
The workshop realizes complete cycle of pressforms casting.
Projection of arming is realized by appliance of engineering modeling programs. Development of technologic programs of mechanical processing
Manufacture of details on boring, turning machine Milling, thermal treatment, profile, round, optic, coordinate polishing, erosion weaving, wire cuts Benchwork, polishing and mounting Besides pressforms the workshop manufactures stamps, appliances, spare parts to equipment and other items. Subsidiary services operate, also repair, service of the equipment, tool grinding. Personnel of technical department and of the workshop possesses great experience in projection and manufacture of pressforms. Documentation in technical department on arming passes agreement, and technical development.
Technological programs of machine processing are established, tool of second tranquility is projected.
ORGANIC CUCUMBERS FROM AZERBAIJAN
Azerbaijan has a variety of advantages to successfully develop its fruit and vegetable sector, including geographical location and favorable climate. Climatic conditions enable Azerbaijani growers to harvest their crops several times a year and significantly extend their fruit and vegetable season. In addition, Azerbaijan has an advantage of relatively low production costs again thanks to climatic conditions and rather low labor costs.
Exported Azerbaijani vegetables, especially tomatoes and cucumbers, are well known in CIS countries and mostly appreciated for their taste and natural specifications.
And our Company RGFruit LLC propose to you ORGANÄ°C FRESH vegetables and fruit s that were listed below :
-onion
-potato
-cucumber
-tomato
-cauliflower
-eggplant
-garlic
-cabbage
-peas
-apple
-grape
-cherry
-carrot
-lemon
-nut
-almond
-walnut
And etc.
If you need in samples, we can provide you with our samples.
Thanks for your attention!
Rena Gafarova
Whats app Cell : +994 553270026
Mono-ethylene glycol - or MEG - is a vital ingredient for the production of polyester fibres and film, polyethylene terephthalate (PET) resins and engine coolants.
End uses for MEG range from clothing and other textiles, through packaging to kitchenware, engine coolants and antifreeze. Polyester and fleece fabrics, upholstery, carpets and pillows, as well as light and sturdy polyethylene terephthalate drink and food containers originate from ethylene glycol. The humectant (water attracting) properties of MEG products also make them ideal for use in fibres treatment, paper, adhesives, printing inks, leather and cellophane.
MEG is a colourless, odourless liquid with a syrup-like consistency.
55% of MEG is used to make polyester fibres. 25% of MEG is used in polyethylene terephthalate - or PET - packaging and bottles.
