[Seller]
Sell Sodium bichromate / potassium bichromate
We want to sell following items :
1 ) Sodium bichromate
Appearance : uncaked crystals from light orange to dark red colour.
Content of main substance on basis CrO3 75.5%
Content SO4 : not more 0.1%
Unsoluble residue : not more 0.01%
Content Fe : not more 0.001%
pH of water solution : not lower 3.5
2 ) Potassium bichromate
Content of main substance on basis
K2Cr2O7 : not less 99.7%
Content SO4 : not more 0.02%
Unsoluble residue : not more 0.01%
Content of water : not more 0.03%
Content Cl : not more 0.07%
Origin : Russia.
Payment : L/C at sight.
