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Rm501/502, Gate 1, Block II/C, No.98 Huanghai Road,TEDA,Tianjin,Tianjin,China
C.A.S.No.: 7789-12-0 Chemical Formula: Na2Cr2O7·2H2O
General Parameter
Melting point: 357℃ Solubility: Easily soluble in water
Form: orange-red acicular type small particles crystals
Specification:
First Class Second Class Qualified
Purity (Na2Cr2O7·2H2O) % 99.2 Min 98.3 Min 98 Min
Sulfate (SO4) % 0.2 Max 0.3 Max 0.4 Max
Chloride (Cl) % 0.1 Max 0.1 Max 0.1 Max
Packing:25 Kg export packing bag, or can be customized by buyers
Application:Laboratory reagent; leather-making; for producing chromic acid, basic chromium sulfate, and so on.
联系人: James
公司名称:Yellow River in Inner Mongolia Chromium Co., Ltd
办公地址:Rm501/502, Gate 1, Block II/C, No.98 Huanghai Road,TEDA, Tianjin, Tianjin, China,300457
电话号码:
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