Vaikash Exims

General Specifications: Purity as MgSo4 7H2O> 99% to 99.5% Magnesium Sulphate as MgSo4> 48.5% Magnesium Oxide as MgO > 16% - 17% Magnesium as Mg > 9.6% PH of 5%aqueous solution 7 + 0.5 Sulphates of K and Ca< 0.1% each Chlorides of K and Ca< 0.1% each Chlorides of Cl < 300 ppm Heavy metals as Pb< 2 ppm Arsenic as As2 O3< 2 ppm Iron as Fe < 20 ppm Calcium as Ca < 300 ppm Octyldecylamin 0.01%(100ppm )