Strontium Carbonate

Strontium Carbonate

Strontium carbonate is an inorganic compound consisting of strontium (Sr²⁺) cations and carbonate (CO₃²⁻) anions.

Chemical Formula: SrCO₃

CAS Number: 1633-05-2

Appearance:  A white, odorless powder

Uses:

• Flux and Glaze Component: A common ingredient in glazes for ceramics. It acts as a flux, lowering the melting point of other glaze components and promoting a smooth, glossy finish.

• Red Colorant: It is used as a source of strontium for producing a brilliant red color in fireworks and flares.

Industry and Common Applications:

• Rubber Industry: In plastics and rubber manufacturing, stearic acid can serve as a mold release agent or anti-sticking agent.

• Textile Industry: In textile coatings and finishes, stearic acid derivatives can be used as water repellents or hydrophobic agents to enhance water resistance and weatherproofing of textile materials.

• Food Industry: In food products such as baked goods, confectionery, and margarine, stearic acid or its derivatives can be used as emulsifiers or stabilizers to improve the texture, consistency, and shelf-life of food formulations.