... solution. Strontium carbonate 12 3Item IndexIndexIndexSrCO3%≥97.0≥98.0≥99.0CaCO3%≤0.5≤0.2≤0.1BaCO3≤1.5≤0 ... kinescope, magnetic material, metallurgy, and other strontium salt materials. And high pure products can be used to produce electronic pottery and ... plastic film bags.Packing specification are 25Kg,500Kg,1000Kg,etc. high purity strontium carbonate 99.5%