Additive
Description
【 Molecular Formula】C4H4O6Na2?H2O
【Molecular Weigh】230.08
【Character】Colorless crystals or white crystal powder,specific gravity is 1.818, lose two molecular water at 150°,freely soluable in water,the aqueous solution assumes alkalescence,insuable in alcohol.
【Uses】Served as minim analytical mensuration of vanadium, the demarcation of Carl Wilhelm Scheele reagent , and is served as screen dose and complexing agent,biochenistry reagent and stabilizer and foodstuff additive etc.
【Packing】25kg complex bag
【Specifications】Enterprise Standard（Tech grade）
Item Index
Content (on dry basis)≥% 98.0
Arsenic(As) %;≤% 0.0003
Heavy metals (Pb)%;≤% 0.001
Chloride(Cl) %;≤% 0.05
Sulphate(SO4) %;≤% 0.05
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Hangzhou Jintian Chemical Co., Ltd
Tartaric Acid
Address: No.158,Shijing Road 2,Lin'an,Hangzhou City ,Zhejiang Province, China,
Hangzhou, Zhejiang
China, 311300
Tel: 0086-571-63708786
Fax: 0086-571-63708668
