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.
Glass Fibers.
"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.
Dear Sirs We are a producer of pure organic honey from Azerbaijan. Our farm is located in Saatli region where many different kinds of rare herbals such as liquorice, spear thistle and others grow in wild nature. The quality of the product tested several times at the laboratory of the ministry of agriculture and its result is fascinating. However, we are ready for any test of our from any part of the product. We are really interested in exporting our product. Because we think our product worth more than the price we sell in the local market.
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.
Quick details: Place of origin: Baku,Azerbaijan Material: HDPE Thickness: 1.25-7.5mm Item: Single-Layer Corrugated Pipes Protection Rating: IP65 Structure: Bellows inside and outside Certification: ISO9001 Color: Outer wall: red (electricity), blue (telecommunication), black (others). Inner wall: white, yellow Standard: OHSAS 18001 Specification: AD7.0MM-AD106.0MM OD: 7.0-106.0mm Length: As your requirement Type: Flexible and Durable Packaging & delivery: Depends on your order. Description: Our polymeric product factory produces new type of single-layer corrugated polyethylene pipes with hard surface and light weight. These pipes ensure safety of power and telecommunication lines. Single layer corrugated pipes outside have a profile in forms of corrugations. Their inside is tubular hollow channels. The corrugated surface to withstand heavy loads. Single layer corrugated pipes varies with their wall thickness and diametres. The more is the thickness, more durable the pipes are. Higher thickness ones used for installation of pipes under the pouring of concrete, cement screed, or under the ground. Single layer corrugated pipes light series are used in all other cases or during outer installations. Our single layer corrugated pipes are made from HDPE material. Advantages and properties: - They do not rot and corrosion; - Resistant to chemicals; - Resistant to external loads and shock resistance; - Waterproof and resistant to moisture; - Non-conductive, so they eliminate the risk of electric shock if cable damaged; - They provide protection against mechanical damage; - Long life of at least 50 years; - They retain their characteristics and properties during the entire lifetime; - They have a wide operating temperature range; - They can be laid open and a closed manner; - These types of cables are flexible and do not need additional coupling fittings; - These types of cables equipped with broaching, which simplifies and accelerates the installation of wires and cables; - For the installation they do not require special skills and special equipment; - They are lightweight, easy to carry, for loading/unloading, handling and storage; have a low cost; - They have environmentally friendly and safe material. Material HDPE Application Areas: 1.Protection of high and low-voltage conductors from mechanical impacts 2.Protects environment from aggressive impacts when cabling under ground 3.Concealed mounting inside of concrete and installation 4.Sewage, ground and storm water disposal Working temperature: From -40ºC till+90ºC Color: Outer wall: red (electricity), blue (telecommunication), black (others). Inner wall: white, yellow Pipe wall color can be changed with the consent of consumer.
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.
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.
Quick details: Place of origin: baku, azerbaijan Item: seat Material: pe Applilcation: university, stadium, arena, school, etc. Color: optional colors or specify by clients Installation: simple mounting Packaging & delivery: Depends on your order. Description: Polymer products plant produces high-quality seat stadium, as well as for all other outdoor and indoor sports and concert facilities. Plastic seat has an ergonomic and attractive design, easy to install and maintain. Plastic seats for the stadium are mounted on any surface by fixing in 4 points. Products provided with clear and detailed instructions for assembly and use, in addition, the company's specialists are always ready to carry out installation and supervision of installation work on the installation of plastic seats anywhere in the country, and if necessary, in countries near and far abroad.
Quick details: Place of origin: baku, azerbaijan Material: pe Applilcation: agriculture. Color: optional colors or specify by clients. Description: Packaging plays an important role in the process of storage for agricultural products. Improving packaging technology helps to reduce the loss of products during transportation and storage, the better preservation of the quality of products. It is known that the most efficient for transport and storage of foodstuffs and other products, is a reusable plastic packaging. You will find a wide selection of high-quality polyethylene packaging. Also, in our proposed assortment mnogoborotnye boxes for storage and transportation of vegetables, fruits, mushrooms, berries, herbs and sprouts. Plastic box with perforated walls and a bottom intended for natural and remove excess moisture condensation. Also, the perforation allows the container to facilitate its weight, and the necessary rigidity and strength is provided by the structural ribs. Available sizes (400x300x180) mm (500x300x200) mm
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.
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.
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
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.
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.
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.
Our company collaborates with companies producing Bison-637, Novocserkaszkij-416, Krasnodar 87 / 23-9, Nubar-1, Peremoga-165, and Savalan varieties of tomato in different regions of Azerbaijan and exports their products to foreign markets. Additionally, fast-growing -Utro, Elnur, Ilyas, Alsu, slow-growing-Magomed-Ali, Astol, Nuru, Sheker, Yubiley-60, Khazar, Zafar slow-growing-Titan, Elim, Ilkin, Dar Zavolzhja, Vatan-1, Leyla, Zarrabi, Mayak 12 / 20-4, Transnistria, Volgograd 5/95, Sevimli, Shafag-49, and other tomato varieties are also grown, and when foreign markets demand, it is possible to organize the export of these products. The quality of tomatoes exported by our company is meet the following requirements: the fruit on the tomato should be fresh, clean, intact, healthy, not damaged by agricultural pests, its shape should not be deformed, its size should not be less than 4 cm with or without stalk in its largest diameter. Depending on the time of ripening, red, pink and yellow (for yellow fruit varieties) tomatoes are sent to the export.
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.
Quick details: Place of origin: Baku,Azerbaijan Material: HDPE Item: Winding Pipes Structure: Bellows inside and outside Certification: ISO9001 Color: black (inside yellow) Standard: OHSAS 18001 Specification: As your requirement OD: 800-3500 mm Length: 1-6 meters ( in specific order 12-18 meter) Packaging & delivery: Depends on your order. Description: Winding pipes of large diameter,high and low pressure.Standart length of this pipes: L= 6 meters.This length makes easy to package them in a raw,storage and transporting.Possibility: 1-6 meters for special targets.Some situation needs pipes with length,larger than standart,and less number of joints,so we could offer pipes of 2-3 sections with length 12 and 18 meters. Nominal diameter of the pipe corresponds to its inner diameter. Applied wall construction leads to the simplicity and strength of the pipe ring. Compared with other pipes, they dare less weight and wall structure of these pipes allows a higher tolerance to static loads. Structural rigidity depends on the type of profile. Profiles type PR: This type has a smooth inner and a ribbed outer surface. Low weight can be obtained a high hoop strength. Profiles type OP: This profile type also has a smooth inner and a ribbed outer surface. The external profile has the shape of "Olympic rings". It is also light weight and high strength ring.
Quick details: Place of Origin: Baku,Azerbaijan Specification: Depends on your requirement Size: Depends on your requirement Model Number: HDPE Thickness: Depends on your requirement Color: Black,White Material: PE Standard: OHSAS 18 001 Packaging & delivery: Depends on your order. Description: Until recently in the construction of sewage wells used only concrete and iron structure. However, it is much better to use plastic manholes. Plastic wells used in the networks of household, storm sewage and lubricant. Plastic wells are also used for arranging industrial technological channels. Wells provide access to drains, shut-off and control valves and measurement technology. In addition, they can be used as drainage, rain receivers and inspection chambers. Plastic wells nesomnitelnymi have the following advantages compared to other types of wells (concrete, cast iron, brick) • a small proportion (compared with concrete) • easy installation, transportation and storage • easy maintenance • long service lines and trouble-free operation • high impact resistance material • connection leaks • resistance to mechanical damage, corrosion resistance • ductility of the material, its resistance to low temperatures, abrasion, UV radiation. • resistance to aggressive chemical environments • blocking leakage of sewage into the soil • high strength of the well shaft • lack of height restrictions • complete sealing of all joints and penetrations • Products are not afraid of frost and mechanical loads. Offered by our company options polyethylene manholes are used for a variety of purposes sama, subdivided into: • Inspection • Stormwater • Drainage • For measuring devices and valves • In order to establish the electrical, instrumentation and automation Also polymer wells divided by functionality: Sight - allowing to carry out maintenance work, which are used in floatable, household and storm water channels. Heavy - intended to collect rainwater, often with sand trap. Perepadnaya - allowing you to connect a channel on a mark above the bottom of the tray portion of the well. Cable plastic well to order - for laying the cabling in the electrical connection. Distribution of plastic wells - sharing household and sewer racks for several tanks settling.
