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.
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.
Specifications Palm Fatty Acid Distillate (PFAD) Palm Fatty Acid Distillate (PFAD) is made from refining crude palm oil. It is used for many industries such as soap industries, animal food industries and also is used as raw materials for bio-diesel and chemical industries.PFAD is a by-product from the palm oil production, PFAD has considerable value, and is more or less 100% utilized. It is used as feedstock for many different products for animal feeds, laundry soaps, the oleochemical industry, and combustion for local power/process heat2 PFAD is also a source of vitamin E, squalene and phytosterols - substances valuable for the nutraceutical (dietary supplements and functional foods) and cosmetic industries. These substances may be extracted and isolated from PFAD. Typical Specification : FFA : 70% Min M&i : 1.0% Max TFM : 95% Min Packing : 185 KGS Nett In Used Steel Drums Minimum Order : 18.130 MTS (1 x 20' GP Container) We offer the below products: Used Cooking Oil(UCO) Used Vegetable Oil Sesame Oil Corn Oil Vegetable oil Soy bean Oil Sunflower oil Jatropha Oil Palm Oil CP8 CP6 CP10 Crude Rapeseed oil and many more
Supplier: Fruits , vegetables ,corn oil , soya bean oil , sunflower oil , rapeseed oil , olive oil, briquettes, wood pellets , fresh fruits , dried fruits, diammonium phosphate, copy paper , vanilla beans , garlic , ginger , rice , cinnamon, raisin, shea butter, carob powder , beans , sunflower seeds , black pepper , coconut powder , fish meal , coconut fatty acid distillate , ldpe, hdpe , animal hides , tomato paste ,sesame seeds , almond nuts , chia seeds , sugar, rizla papers , fish maws , stock fish ,hazel nuts , stearic acid, starch , copper cathode , copper scrap , charcoal , tires , lighters , soft drinks, energy drinks ,honey , chicken feet , car engines , coffee , cocoa powder , disposable face mask ,disposable gloves ,coriander seeds , pistachio nuts , cardamom , mustard seeds , medical devices, disposable gloves , disposable facemask, spices, sweeteners, frozen fish , dried fruits , mineral water, powder milk, frozen chicken
1 108-78-1 Melamine 2 37640-57-6 Melamine cyanurate 3 63428-83-1 Polyamide 4 106-50-3 1,4-phenylenediamine 5 9002-89-5 Poly(vinyl alcohol) 6 105-60-2 �µ-caprolactam 7 10578-34-4 Stearyl benzoate 8 108-31-6 Maleic anhydride 9 108-05-4 Vinyl acetate 10 26264-06-2 Calcium dodecylbenzene sulfonate 11 111-69-3 Adiponitrile 12 924-42-5 N-Methylolacrylamide 13 100-20-9 Terephthaloyl Chloride 14 99-63-8 Isophthaloyl Chloride 15 1338-02-9 Copper naphthenate 16 6153-56-6 Oxalic acid dihydrate 17 79-10-7 Acrylic acid 18 75-01-4 Chloroethene 19 25190-06-1 Poly(butylene oxide) macromolecule 20 77-99-6 Trimethylol propane
CAS NO.: 87-90-1 DG Class: 5.1 Solubility(25 C): 1.2g/100g water Available Chlorine: 90% Moisture: 0.5% Granular: 8-30mesh,20-60mesh(or decided by customer) Tablet: 1g,3g,5g,15g,50g,100g(or decided by customer)
Molecular Formula: Na2O SiO3 Cas No.: 6834-92-0 Appearance : white, uniform, beaded. Characteristics: This product possesses high alkaline and defoul character, which is easy to soluble in water, good dispersibility and emulsifiability, not soluble in alcohol. Na2O - 28.0-30.0% SiO2 - 27.3-29.2% Whiteness - 80% Min Fe - 100ppm Max Bulk density - 0.80-0.97g/cc Particle Size(14-60mesh) - 90% Min
Molecular Formula:Al2Cln OH)6-n Appearance:Dark Brown /Light Brown Powder EINECS No.:215-477-2 Molecular weight:79.44 Melting point:190
Molecular Formula - C7H6O3 Molecular Weight - 138.12 Appearance - white crystalline powder Density - 1.44g/cm3 Melting point - 158-161 C Boiling point - 211 C (20 mmHg) Assay - 99.0% min Loss on drying - 0.5%max Application - Pharmaceutical Intermediate
1.Porperties:Aluminum Tripolyphosphate Hydrate is a type of low heavy metal and pure white coloring pigment, applicable to production of high-grade paint. It is increasingly welcomed by customers both home and abroad. 2.Packaging: Braided sack plus plastic bag or composite paper bag, 25kg each.
