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 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.
HIGH CLASS GRANULAR UREA 46%. Price is negotiable, packaging 1 MT Big Bags, payment accepted in Bank Transfer (WT) since this is a first-hand deal from the factory itself. Nitrogen 46.2%, Moisture 0.08%, Biuret 0.64%, 1-4 mm = 96.5%, 2-4 mm = 95.75%, SGS report can be provided
HIGH CLASS GRANULAR UREA 46%. Price is negotiable, packaging 1 MT Big Bags, payment accepted in Bank Transfer (WT) since this is a first-hand deal from the factory itself. Nitrogen 46.2%, Moisture 0.08%, Biuret 0.64%, 1-4 mm = 96.5%, 2-4 mm = 95.75%, SGS report can be provided
I am representing plantation owner of saffron in Azerbaijan. Looking for the long term buyer direct from the Plantation owner. The price we offer 40 persent discount from the market price for exw delivery, on amount 2+ kilo order. The caucasian saffron is higher quality and best region in the World to grow to get the wanted product. It is possible to have whatsup vivid observation the plantation and products. This offer applies to truffle too. The truffle type is white truffle, but collection is from wild, (NO PLANTATION) sizes are from 50 qr up to 500 gr.
Licorice root from Azerbaijan is excellent for the production of extracts from licorice root, for the production of various types of food products, drinks, confectionery products. If you need the root of licorice of excellent quality please contact us. Our crushed licorice root is widely used in the production of various sets of herbal teas.� It is also great for private individual food and medical, medical and preventive use. The price of types of licorice root 1. Crushed  - 650$ 2. Stick 4 cm - 1450$ 3. Pressed bales-650$
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.
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.
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
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
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
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.
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.
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.
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.
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.
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.
Unshelled raw hazelnuts (kernels) Caliber: 9-11, 11-13, 13-15, 15+ Packing: jute or polypropylene bags, vacuum packaging, Big bags Uses: as a snack, in cooking to add flavor and taste to various dishes, pastries, for decoration Product origin - Zaqatala, Azerbaijan Minimum Order Size : 40 tons a week