factory of formic acid,China factory of formic acid Manufacturers, Suppliers

1,4-butanedicarboxylic acid,adipic acid

Jan 28, 2013

... produced annually, tmainly as a precursor for he production of nylon . Adipic acid otherwise rarely occurs in nature.Uses:By far the ... majority of the 2.5 billion kg of adipic acid produced annually is used as monomer for ... -1997Nitrcacidcontent,mg/kg≤101.3SH/T1499.7-1997Content of oxidizable compounds as oxalic acid,≤6017SH/T1499.8-1997Melt colour(in pt-co ...

Supplier: Dowpol Chemical International Corp.

[China Manufacturers]

acid plant by Mannheim process

Aug 31, 2012

... Sulfate, by product is Hydrochloric acid, also this plant could be used for production of Hydrochloric acid. We can design the plant ... in a serise capacity according to buyer's request,supply complete set of ... equipment for production line form raw material to final products. acid plant by Mannheim process

Supplier: Shaanxi Westitan Technical International Co., Ltd.

[China Manufacturers]

Hyaluronic acid, Hyaluronan or hyaluronate

Apr 11, 2012

... (C14H21NO11)n CAS Registry Number: 9004-61-9Hyaluronic acid (also called Hyaluronan or hyaluronate) is a non- ... Current models of wound healing propose that larger polymers of hyaluronic acid appear in the early stages of healing to physically ... no evidence in the literature of any negative cognitive effects attributable to hyaluronic acid injections. Hyaluronic acid, Hyaluronan or hyaluronate

Supplier: Qingyuan Pharhome Machinery Co., Ltd.

[China Manufacturers]

99.5% food additive Succinic Acid

Jun 13, 2012

we cooperate with Zhejiang University, the anuual production of succinic acid is 7000 tons per year. A. Specification:Molecular Formula: C2H4( ... : Mix and solvent with water and ethanol, for the preparation of five heterocyclic compounds.C. Uses:a. In chemical industry, it ... is used in the production of dyes, alkyd resin, glass fiber reinforced plastics, ion interactive and ...

Supplier: Shandong Feiyang Chemical Co., Ltd.

[China Manufacturers]

Hyaluronic Acid

Mar 31, 2013

... in bacteria and higher ani Hyaluronic acidC14H20NNaO11)nHyaluronic acid (HA) is a naturally occurring biopolymer, which ... a straight chain macromolecular mucopolysaccharide composed of repeat disaccharide units of glucuronic acid and N-acetylglucosamin. It widely consists ... in the extracellular space of human and animal ...

Supplier: Guangzhou Hanglian Chemical Industry Co., Ltd.

[China Manufacturers]

J Acid

Jan 10, 2013

... water, slightly soluble in water, soluble in ethanol almost. J acid and ferric chloride solution total heat generation brown sediments, and ... as direct Qinglian R, direct light gray introgressed segments directly acid purple, pink direct, direct copper stained dark blue, BLUE B2R ... reddish brown dye, etc., can be used in the manufacture of Scarlet acid and J phenyl acid. J Acid

Supplier: Qingdao Sanhuan Colorchem Co., Ltd.

[China Manufacturers]

Hyaluronic Acid Mask

Nov 30, 2012

... concentrations of Hyaluronic Acid and Vitamin B5. Products Name: Hyaluronic Acid Mask Ingredients: Water, Glycerin , Triethanolamine, Carbomer, Hyaluronate Acid, ... Trehalose, Polyquarternium-51.Features:•Contains high concentrations of Hyaluronic Acid and Vitamin B5.•Optimizes moisture infusion in ... knees and any other rough, dry areas of the skin needing additional hydration.Direction:Apply a ...

Supplier: Guangzhou Magnolia Cosmetics Co., Limited

[China Manufacturers]

chlorine stabilizer cyanuric acid

Mar 31, 2013

... tme and superior service 4.reliable credit chlorine stabilizer-Cyanuric Acid(CYA)Ω2,4,6-Trihydroxy-1,3,5-TriazineSynonym: ... Grain Size fine powder 90%be8-30meshUsage: Used in manufacture of cyanuric acid Br Chemical Compound, Chloride, Br&Cl compound and cyanuric ... acid salt, ester ect. They can be applied in synthesizing of new-type disinfectant, water treatment ...

Supplier: Qingdao Develop Chemistry Co., Ltd.

[China Manufacturers]

Supply Good Quality GLUTARIC ACID

Feb 04, 2013

... and free flowing. Quality is consistent. We're few GLUTARIC ACID mfgrs. in the world. Our product has high purity, white ... you're looking for a reliable and long term supplier of glutaric acid, please contact us now. Supply Good Quality GLUTARIC ...

Supplier: Exsino Chemical Co., Ltd.

[China Manufacturers]

Itaconic Acid

Sep 29, 2012

... celluloid4> Teeth adhesive: Teeth adhesive, made up of itaconic acid, acrylic acid and metal oxide, has excellent compression resistance ... and special lens6> Detergent: Polymer of itaconic acid and acrylic acid is a kind of macromolecular chelating agent. It can ... active agent8> Pyrrolidone derivatives produced on the mixture of itaconic acid and aromatic diamine are excellent additive for lubricant ...

Supplier: Shandong Kaison Biochemical Co., Ltd.

[China Manufacturers]

phosphoric acid

Mar 31, 2013

... IBC tank 3: CIQ or SGS inspectioPhosphoric Acid Specifications of Phosphoric Acid food gradeNo.Items of AnalysisUnitNational standard:GB3149-2004Analytical data1ColorApha≤20102H3PO4%≥85.085 ... has got hydroscopic.Use:Technical grade phosphoric acid may be used to produce variety of phosphates, electrolyte treatment liquids or chemical treatment ...

Supplier: Weifang Ocean Trading Co., Ltd.

[China Manufacturers]

L-Aspartic acid

Dec 30, 2012

... is not essential human body amino acid. The natural l-aspartic acid exist in kinds of Zoology and botany protein, high ... amino acidsConforms [Function] In medicine, L-Aspartic acid is used as medicine of cardiopathy, hepar function accelerator, ammoniate toxicide, eliminating ... fatigure agent and the composition of amino acid injection. In industry, it is main material of L-Alanine and Asparagine. In ...

Supplier: Anhui Zhongqiao Biotechnology Co., Ltd.

[China Manufacturers]

Kojic Acid 99% --- skin whitenning, cosmetic raw material/pharmaceutical intermediate

Dec 24, 2012

... etc. Kojic acid in concentration of 20ug/ml is able to inhibit 70~80%of the activity of many kinds of tyrosinases (or polyphenoloxidase ... PPO) . 0.2~1.0% of kojic acid is recommended to ... place; prevent from sunlight; guarantee period; 3 yearsPacking: 25kg of kojic acid per bag (inner-plastic and outer-aluminum foil bag); ...

Supplier: Qingdao Great Chemical Inc.

[China Manufacturers]

L-Aspartic acid

Dec 08, 2012

... , it is not essential human body amino acid. L-Aspartic acid is used as medicine of cardiopathy, hepar function accelerator, ammoniate toxicide, eliminating ... fatigure agent and the composition of amino acid injection. In industry, it is main material of L-Alanine and Asparagine. In food ...

Supplier: Anhui BBCA Pharmaceutical Co., Ltd.

[China Manufacturers]

High quality Maleic Acid,CAS No.:110-16-7

Apr 17, 2012

... :110-16-7 Maleic acid is soluble in water, whereas fumaric acid is not; and the melting point of maleic acid (130 - 139 °C ... ) is also much lower than that of fumaric acid (287 °C). USE:It ... is mainly used for making Maleate Salts of Bulk-Drugs like Pheneramine ...

Supplier: Nantong Desheng Chemical Co., Ltd.

[China Manufacturers]

Erithorbic acid

Oct 27, 2012

... and the price is highly competitive, we exported lot of these food additives, the quality is great. Erythorbic acidProduction ... acidMolecular Formula: C5H704·COOHMolecular Weight: 176.13Quality standard of Erythorbic acid FCCIVItemIndexExteriorWhite or little yellow powderOdorNone peculiar smellContent99.0~100. ... Gross weight: 26.5kg. Or according to the requirement of customer. Erithorbic acid

Supplier: Lianyungang Zhongfu Imp. & Exp. Co., Ltd.

[China Manufacturers]

Fumaric Acid

Jun 09, 2012

... speical sourness that is as strong as 1.5 times of citric acid. Specifications: Item Unit Index Purity (base on C4H4O4)%99 ... . It can replace malic acid, citric acid, for its acidity degree is 1.5 times of that of citric acid. Fumaric acid can be used as ...

Supplier: SJZ Chem-Pharm Co., Ltd.

[China Manufacturers]

pure Levomefolate calcium Levomefolic acid deplin in bulk supply

Jun 14, 2012

... methylfolate and 5-methyltetrahydrofolate) is the natural, active form of folic acid used at the cellular level for DNA reproduction, the ... the enzymes needed to receive any benefit from folic acid Another 40% of the population (heterozygous CT) appear to convert ... only a limited amount of folic acid into levomefolic acid.They cannot fully process supplemental folic acid at RDA or higher dose ...

Supplier: Shaanxi Pioneer Biotech Co., Ltd.

[China Manufacturers]

orthophosphoric acid(H3PO4 )7664-38-2

Jul 08, 2012

... , sour agents, yeast nutrients, and for production of food grade phosphate 1.Phosphoric Acid is Colorless, transparent and syrupy liquid, and melting ... : Packed in plastic drums, net weight :Specifications of Phosphoric Acid food grade No. Items of Analysis Unit National Standard: GB3149-2004 1Color Apha ...

Supplier: Qingdao Dongdu Co., Ltd.

[China Manufacturers]