chromium nitrate purity:99%,made in china.used for chromium catalyst,glass industry,ceramic glaze,and ... manufacturer of chemical products, and our main products are chromium salts, nickel salts, copper salts, ... , nickel sulphate, nickel carbonate, nickel oxide, nickel chloride.chromium nitrate specifications Analysis(%)Cr ... (NO3)3·9H2O : 98.18Ca : 0.001SO4 : 0.01Cl : 0 ...