Strontium Hydroxide used in many
industry applications

Strontium hydroxide, a chemical compound composed of strontium and hydroxide ions, finds various industrial applications due to its unique properties. Here are some of its key uses:

1. Alumina Refining: Strontium hydroxide is used in the alumina refining process as a digestion additive to improve the quality of alumina produced from bauxite ores. It helps in the precipitation and removal of impurities.
2. Strontium Salts: It serves as a precursor for the production of various strontium salts, such as strontium carbonate, strontium sulfate, and strontium nitrate. These salts are utilized in the manufacture of fireworks, pyrotechnics, ceramics, and pigments.
3. Sugar Refining: In the sugar industry, strontium hydroxide is employed in the refining of sugar from sugar beet juice. It helps to remove impurities and improve the clarity of the final product.
4. Pharmaceuticals: It may be used in pharmaceutical formulations as a source of strontium ions for dietary supplements or medications. Strontium salts are sometimes prescribed for the treatment of osteoporosis.
5. Catalysis: Strontium hydroxide can serve as a catalyst or catalyst precursor in certain chemical reactions, particularly in organic synthesis and polymerization processes.
6. Desiccants: It is utilized as a desiccant in air conditioning and refrigeration systems to remove moisture from the air, preventing corrosion and enhancing efficiency.
7. Neutralization: Strontium hydroxide is used in various industrial processes for neutralizing acidic solutions or wastewater streams, helping to adjust pH levels and reduce environmental impact.
8. Water Treatment: It may be employed in water treatment applications for softening hard water by precipitating calcium and magnesium ions as insoluble strontium salts.
9. Adhesives and Sealants: Strontium hydroxide-containing formulations are utilized in the manufacture of adhesives and sealants for bonding applications where high strength and chemical resistance are required.
10. Electroplating: It can be used in electroplating baths as an additive to improve the deposition of certain metals or to modify the properties of plated surfaces.