Molecular formula: SrCO3Molecular Weight: 147.63 HSÂ Codeï8369200 Formulaï¼?SrCO3 Properties: colorless crystal, or white fine powder. Relative density 3.70. Melting point 1497â??. Uses: Mainly used in the production of other strontium salts and used as magnetic materials, used in electronic ceramics, fluorescent materials, luminescent materials and fluorescent glass, basic materials for the production of special PTC thermistor elements. We also produce special specifications for customers with special requirements. Package: 25kg, powdery package should be plastic bag inside & woven bag outside.Any special package should be agreed by both sides.