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Products > Fine Chemicals & Pharmaceutical Intermediates
Potassium dichromate
Product Name:Potassium dichromate
CAS NO.:7778-50-9
in manufacture of chromic oxide, Surface passivation of steel,Making welding rods,matches,Chromic alum,and in the making of chemical re-agents.
Package:25kg PP woven bags,20mt/FCL.
CAS NO.:7778-50-9
Molecular formula: Cr2K2O7
Molecular weight: 294.1846
Characteristics:
Characteristics:
Orange triclinic crystal, Water-soluble,Non-soluble in alcohol,Toxic .
Specifications:
Specifications:
Items |
Specifications |
(K 2 Cr 2 O 7 )Content |
99.7 %min |
Chlorides |
0.05%max |
Non-solubles |
0.02%max |
Sulphates(SO 2 -4) |
0.02%max |
Moisture % |
0.03%max |
Package:25kg PP woven bags,20mt/FCL.