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Property: Orange-red crystals, Laboratory Reagent, Leather-making, For producing chromic acid, basic chromium sulphate, and etc.
Specification
Specification:
Items
Standard
Purity(Na2Cr2O7·2H2O)
98.3% Min
Sulphates
0.3% Max
Chloride
0.1% Max
Arsenic (As) content
0.0001max
Heavy metal (Pb) content
0.0005max.
Ammonium salt content
Pass
Pellucid degree
Pass
Direction For Use
Usage: Mainly used in food additive (loosening agent), fodder additive, fire protection, medicine, chemicals, detergent, leather-processing, rubber-fillings etc.
Packing
In plastic woven bag with inner PE bag 25kgs net, PP & PE woven bag, Fcl holds 26MT
