1 Butadiene 1-3, Crude C4, Butene -1 2 Methyl tert-butyl ether (MTBE) 3 Iso-butane (iC4) 4 Ammonia 5 Phtalic - Anhydride 6 Melamine Crystal 7 Methanol 8 Paraxylene 9 Orthoxlyene 10 Mixed Xylene 11 Urea 12 Monoethylene Glycol (MEG) 13 Diethylene Glycol (DEG) 14 Anti-freeze 15 Monopropylene Glycol (Chemical Grade) â?? (MPG) 16 Sodium hypochlorite 17 Caustic soda 18 Paraffin 19 Petroleum jelly (Vaseline) 20 Formaldehyde (formalin) 21 Etoxylated alchole 7 mol 22 PEG 400 Chemical Grade 23 SLES 70 24 LABSA 25 Betaein 26 Oleic Acid 27 Loramide 29 Carbon Black 30 Methyl Ethyl Ketone (MEK) 31 Secondary Butyl Alcohol 32 Toulene Diisocyanate (TDI) 33 Methyl Diisocyanate (MDI) 34 Nitric Acid 35 Chloridric Acid 36 Styrene Monomer 37 Phosphoric acid 38 Sulfuric Acid 39 Diammonium Phosphate 40 Granular Sulfur 41 Ammonium Sulphate 42 Dioctyl Phthalate (DOP) 44 Isobutyl Acetate 45 Triacetin 46 Diethyl Ether 47 Sodium Sulfite 48 Lacquer Nitrocellulose 49 Methyl Acetate 50 N-Butyl Acetate 52 Sodium Metoxide 53 Nitrodor 54 Nitrocellulose (Type A) 55 Diethyl Phthalate 56 Dioctyl Adipate 57 Dioctyl Terephthalate 58 Dioctyl Sebacate 59 Dibutyl Phthalate 60 Dimethyl phthalate 61 Phosphoric Acid 62 Di Calcium Phosphate 63 Phenyl Acetic Acid 64 Ammonium Nitrate Sulfate 65 Diisobutyl Phthalate 66 Sodium Nitrite 67 Acetyl Tri Butyl Citrate 68 Acetyl Tri Ethyl Citrate 69 Ethyl Acetate 70 Ethyl Cellulose 71 Cellulose acetate 72 Hydrogen Peroxide 73 Ethanol 74 Butyl Acetate 75 Linear Alkyl Benzene(LAB) 76 Heavy Alkylate(HAB) 77 Normal-Paraffin(NP) 78 Alkyd Resin 79 Unsaturated polyester Resin 80 Phenolic Resin 81 Bakelite 82 Fatty Acid 83 Solid Epoxy Resin 84 Furani Resin 85 Amino Resin 86 Vinyl Ester Resin 87 Saturated Polyester Resin 88 SB Acrylic Resin 89 Emulsion 90 Morpholine 91 N-formyl morpholine 92 Amino imidazoline 93 Amido imidazoline 94 Triazine 95 Carboxylic acid 96 Maleic Anhydride 97 Sodium Metabisulfite 98 Sodium Sulfite 99 Catalyzed Sodium Sulfite
Marine gas oil lsfo.
Marine equipment & machinery.
Phosphorus plays a key metabolic role and has more physiological functions than any other mineral. Calcium Phosphate is widely used as feed additives for livestock and poultry diets because of its high biological value. Our products are excellent source of readily available phosphorus and calcium, two essential nutrients for all animals. It improves livestock and poultry performance by building and maintaining a strong skeleton, optimizing muscle growth and maximizing meat, egg and milk production.
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.
Polypropylene Glycol.
calcium bromide 52% liquit
Chemicals.
Sodium sulphate.
Naphthenic acid.
Mono ethylene glycol.
Chemical, agriculture.
Chemicals and farm products.
Sodium bicarbonate food grade in 500 gram cartons. Price is for 24 boxes
Electroplating chemicals and salts.
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.
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.
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.
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.
