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3-Hydroxide Benzoic Acid
1) Used in synthetic pesticides, dyestuffs, medicine and coatings ; 2) Used as a key material of non-toxic pesticides for soybeans ; 3) Used in synthesizing top grade coatings, cosmetics and medical intermediates ; 4) Used as a key material for many other chemicals
Company:
Zhejiang Chemical Industry Institute Technology Co., Ltd.
China [Aug 10, 2008]
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EDTA Acid
1) Appearance: white crystal ; 2) Assay: >99% ; 3) Residue after burning: <0.3% ; 4) Chloride: <0.1% ; 5) Sulfate (SO4): <0.1% ; 6) Iron: <0.001% ; 7) Heavy metal: <0.001% ; 8) Test on dissolve in sodium carbonate: pass
Company:
Zhejiang Chemical Industry Institute Technology Co., Ltd.
China [Aug 10, 2008]
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L-Glutamine
1) Composition: 61% of frame muscle amino acids and 20% of plasma amino acids of human body ; 2) It is extremely extinct when repeated severe movement and illness and has to be supplemented from the outside of human body. 3) It is the best source of nutrition supply classified as conditional essential amino acids. Application: 1) Medicine of clinic nutrition for cancer patients, AIDS, operated patients ; 2) Medicine for stomach and duodenal ulcer ; 3) Medicine for promoting nutrition ; 4) Medicine for promoting brain cell function ; 5) Growth and proliferation promotion of immune cells ; 6) Protecting liver from alcohol ; 7) Feedstuff additive for promoting nutrition.
Company:
Zhejiang Chemical Industry Institute Technology Co., Ltd.
China [Aug 10, 2008]
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Lactic Acid
It is a colorless or yellowish liquid that can be dissolved in water. Produced using biological engineering, starch raw materials are fermented and then refined. This product is widely used in the foodstuff, pharmaceutical, tobacco, alcohol, dyeing, textile, leather, chemical and petroleum industries. |
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Tannic Acid
1) Properties: light yellow to light brown powder, with a peculiar smell and tastes very astringent, soluble in a portion of water or alcohol, as well as in acetone insoluble in chloroform or ether. 2) Technical data: a) Content of tannic acid: >=81% ; b) Weight loss after desiccation: =<9% ; c) Insoluble materials in water: =<0.6% ; d) Total color: =<2.0 3) Applications: used in the extraction of germanium, the production of ink, rust prevention of metals, mud treatment in petroleum drilling, and as raw material for pharmaceutical industry 4) Storage: kept in airtight containers 5) We can also supply tannic acid for dyestuff, medical and food use |
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Salicylic Acid (Sublimed Grade)
Physical and chemical properties: White cube and powder, pale pink or light yellow are allowed, atmospherical sublimating at the temperature over 76dec, easily to decarboxylate and change into phenol and carbon dioxide when heated quickly. Its aqueous solution appears acid reaction, becomes purple with fecl3, slightly soluble in water, soluble in boiling water, soluble in ethanol or ether. Specifications: Use hg2-303-80 as a standard for judging product. Appearance: White cube or crystalline powder, pale pink are allowed. Content:99.0%min. Melting point:158dec min. Phenol:0.20%max. Water:0.40%max. Number of black:12. Number of foreign matter:5. Uses: The product is a disinfector and antiseptic, also can be used as intermediates of medicine, pesticide, dyestuff, widly used manufacturing aspirin, glyburide, diflunisal, sodium salicylate, optunal, etc. |
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P-Toluene Sulfonic Acid
1) Purity: 93,95,98 ; 2) Physical state: crystals ; 3) Appearance: white to pink ; 4) Freezing/ melting point: 102 - 104°C ; 5) Autoignition temperature: 600°C (1,112.00°F) ; 6) Flash point: 170°C (338.00°F) ; 7) Decomposition temperature: 170°C ; 8) Solubility in water: 67g/100ML water (20°C) ; 9) Specific gravity / density: a) Molecular formula: CH3C6H4SO3H.H2O ; b) Molecular weight: 190.22 |
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Mono Chloro Acetic Acid (MCAA)
Mono Chloro Acetic Acid (MCAA). It is also know as Chloro Acetic Acid or Ethanoic acid. At present, we are having capacity to produce 4200 mts/annum. MCAA is having a wide range of Applications in the fields of Agrochemicals, Pesticides, Insecticides, Herbicides, Vitamins, Pharmaceuticals, Organic Chemicals etc. |
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Plant Oleic Acid
1) Form: CH3(CH2)7CH= CH. 2) Appearance: faint yellow transparent oily liquid. 3) Application: mainly used in Dimer acid and avaliable for add plastic acidifier. Also used as raw materials for producing paint, surfactant, printing ink, mineral separating catcher and plastic auxiliary. |
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2-Ethyl Hexanoic Acid
1) Molecular formula: C8H16O2 ; 2) Molecular weight: 144.22 ; 3) Proportion (20/20oC): 0.9077 ; 4) Appearance: transparent liquid ; 5) Purity: 98.00% (min.) ; 6) Acid value: 380 mgKOH/g (min.) ; 7) Boiling point: 228oC/760mmHg ; 8) Freezing point: 118.4oC ; 9) Flash point: 127oC ; 10) Specific gravity (20/20oC): 0.9052 ; 11) Rate of refrangibility (20oC): 1.425 ; 12) Water content: 0.1% (max.) ; 13) Applications: mainly used as accelerant and activator for unsaturated polyester resin, stabilizer, plastifier, refrigerating lubricant, rubber activator, dyestuff and antiseptic. |
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2-Aminophenol-4-Sulfonic Acid
Appearance : reddish brown to off-white crystalline powder. Applications: Mainly uses for producing acid mordant purple, active purpleK-3R, direct sunfast brown BRL and so on. |
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Stearic Acid (Various Grades)
We manufacture quality stearic acid Mp grade, cosmetic grade ) with the following specifications. Stearic acid specifications: Stearic acid(mp grade): 1. Titre deg c:56-62 ; 2. Iodine value max:9 ; 3. Acid value min:192-197 ; 4. Sap value min:195-200 ; 5. Ash % max:0.10 ; 6. Colour in lovibond scale:10y + 3 R(5 1/4" cell). Stearic acid(cosmeticgrade): 1. Titre deg c:54-56 ; 2. Iodine value max:1 ; 3. Acid value min:205-212 ; 4. Sap value min:206-212 ; 5. Ash % max:0.01 ; 6. Colour in lovibond scale:2y + 1 R(5 1/4" cell). |
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Oxalic Acid
Specifications: 1) content:99.6% min ; 2) sulphate:0.08% max ; 3) ash:0.05% max ; 4) pb:0.001% max ; 5) fe:0.0015% max ; 6) chloride:0.001% max |
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Organic Acid
Supply Lactic Acid, Formic Acid, Oxalic Acid, Oleic Acid, Stearic Acid, Citric Acid, Fatty Acid from china. L-Proline, L-Glutamic Acid Specifications: 1) AJI97 ; 2) FCCIV ; 3) USP24. Citric Acid Anhy: bp98 / usp24. |
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Soya Bean Fatty Acid
Mainly used in paint, alkyd resin, emulsifier, surfactant, cosmetic, coating, plastic, rubber, and textile auxiliary agent. Soya fatty acid and oleic acid are both available. Specifications: 1) Acid number (MGKOH/G): 195 min. 2) Saponification number (MGKOH/G): 198-207. 3) Iodine value (GI/100G): 110-120. 4) Softening point: 30°C max. 5) Color scale (FE-CO): 2 max. 6) Fatty acid content (%): 99 min. |
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Hydrogenated Castor Oil & 12-Hydroxy Stearic Acid
We manufacture quality Hydrogenated Castor Oil(HCO)12-Hydroxy Stearic Acid(12HSA) with the following specifications. Specifications: Hydrogenated Castor Oil. Acid value:3 max ; Iodine value:3 max ; Hydroxyl value:155 min ; Sap value:177-183 ; Melt. Point:85 min Deg C ; Gardner:3 max. Specifications: 12 Hydroxy Stearic Acid. Acid value:175 min ; Iodine value:4 max. Hydroxyl value:155 min. Sap value:180-190. Melt. Point:72-76. Gardner:4 |
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Chromic Acid, Chrome Oxide Green and Sodium Bichromate
1) Chromic acid: Specifications: a) CrO3: 99.7% (min.) ; b) Sulphates: 0.06% (max.) ; c) Na: 0.05% (max.) ; d) Water insoluble matter: 0.02% (max.). 2) Chrome oxide green: Specifications: a) Cr2O3: 99% (min.) ; b) Moisture: 0.15% (max.) ; c) Oil absorption: 15-25g/100g. 3) Sodium bichromate: Specifications: a) Purity: 98.3% (min.) ; b) Sulphates: 0.30% (max.) ; c) Cl: 0.10 (max.) |
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Formic Acid %85
We sell formic acid %85 from china: Acidity(%) : %85 min. Diluting test: Clear. Chloride(%):0,00. Sulfates(as so4):0,00. Metals(as fe)(%):0,00. Nonvolatilies(%):0,00. Danger class:8 |
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12 Hydroxy Stearic Acid
We can supply 12 hydroxy stearic acid with the following specifications. We can also manufacture 12 hsa as per the customer requirements. 12 hydroxy stearic acid ; Acid value:175 min ; Iodine value:4 max ; Hydroxyl value:155 min ; Sap value:180-190 ; Melt. Point:72-76 ; Gardner:3 max. |
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Humic Acid Powder and Distilled Naphthenic Acid
We supply humic acid powder / granule and Distilled Naphthenic Acid from china. Distilled Naphthenic Acid: Crude acid value: 190-195. Outer packing: 180kg/iron drum. |
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Hyaluronic Acid
We can supply: Food grade, cosmetic grade, eye drop grade, injection grade, and 1% ha solution. Now, we are exporting ha to Japan, Taiwan, United States, Europe etc. Common name: Hyaluronic acid, ha, sodium hyaluronate, hyaluronsan, bovine vitreous humor. |
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Hyaluronic Acid-Sym Hyaluronic Acid, Chitosan
Characters Transparent,coloriless,with the odor of phenoxyethanol liquid ; Glucuronic acid >=4.8mg/ml ; PH 6.0-8.0 ; A660nm <=0.008 ; Protein <=0.002% ; Phenoxyethanol 0.8% ; Kinematic viscolity 6-15mm2/s ; Hyaluronic acid >=1.0% ; Bacteria count <=100CFU/g. Hyaluronic acid (HA) is a mucopolysaccharide composed of repeat disaccharide units of N-acetylglucosamine and glucurnic aced. Its main biological role is water retentin and lubrication. Low molecular weight hyaluronic acid (LMWHA) can penetrade dermis and be absorbed easily by the skin. By improving blood microcirculation, regulating skin metabolism and ameliorating skin nutrition, LMWHA can prevent the aging of skin and maintain the function of collagens. |