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Potassium Dichromate

Potassium Dichromate
Potassium Dichromate
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Product Code : Potassium Dichromate
Product Description

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.


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