Potassium Dichromate
Product Code : AB1908
Brand Name : A.B.Enterprises
Potassium Dichromate
CAS No. : 7778-50-9
Molecular Formula : K2Cr2O7
Molecular weight : 294.19
Appearance : Red-orange crystalline solid
Bulk Density (g/ml) : 1.4 to 1.6
Solubility in water (%) : 6.5% at 10 Deg C
Assay, Wt% min : 99.0
PH of 5% Solution : 8.6 to 9.8
Sulphate, Wt% Max : 0.25
Chloride, Wt% Max : 0.2
Application :-
1) Chromium source in preparing chromium compounds.
2) Leather tanning and screen printing
Electroplating.
3) Photographic engraving.
4) Pigment Preparation.
Packing : 25 kg or 50 kg inner layer polyethylene, outer layer polypropylene woven bags. 1000 kg big bags.