Strontium Carbonate

Strontium carbonate is an inorganic strontium salt (SrCO3), supplied by Nustras as a white powder for industrial, glass, ceramic and specialty applications, and as a strontium source where required. Strontium is an alkaline-earth element chemically related to calcium.

Strontium carbonate is used in the manufacture of specialty glass and ceramics, in pyrotechnics and magnets, in electronic and industrial applications, and as a strontium feedstock. For nutritional strontium applications, strontium is more commonly supplied as strontium citrate; buyers should select the appropriate strontium form for their intended use.

The material carries CAS 1633-05-2, the molecular formula SrCO3 and a molecular weight of 147.63, and is a white odourless powder supplied to defined purity grades. Identity, assay, particle size, heavy-metal and insoluble limits are supplied to specification and confirmed on each lot's certificate of analysis.

Nustras supplies strontium carbonate in bulk commercial quantities, in bags or fibre drums, to manufacturers and formulators internationally, with a certificate of analysis, specification sheet and country-of-origin documentation on every lot. Regulatory status and permitted use vary by application and market; buyers are responsible for confirming the correct strontium form, grade and permitted use for their application. Contact us for grade, assay, pricing per kilogram and lead time.