Chemical name: Barium Chloride Molecular formula: BaCl2.2H2O Molecule weight: 244.26 Purity % 99 Strontium(Sr) % 0.45 Calcium(Ca) % 0.036 Sulphide(S)% 0.002 Iron(Fe) % 0.001 Water insoluble matter % 0.05 Sodium(Na) % 0.1 Packing: PP woven bag, plastic lining, 25kg/bag Appearance: White crystal.