Min. Order Reference FOB Price
5 Tons US$1,150.00-1,450.00 / Ton
Product Description
Potassium chromium sulphate CAS NO.: 7788-99-0 Molecule Formula: CrK(SO4)2 12H2O Density: 1.83 g/cm3 Appearance: purple-red or black octahedral cubic crystals.Ruby red in transmitted light Content 98.0% Min. Sulphate(SO42-) 1.0% Max. Iron(Fe) 0.12% Max. Water insoluble 0.15% Max. ...