... of magnetic materials, electric components, fireworks materials etc. Strontium Carbonate:Structural formula: SrCO3Molecular weight : 147.6Application: It ... manufacture industry, porcelain industry, fireworks making industry, and Strontium salt.Packing: 25kg/bag, 22mts/20'fcl or 1000kg ... /bag, 20mts/20'fclSpecification: STRONTIUM CARBONATE: 97% MIN CALCIUM CARBONATE:0.3% MAX ...