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Strontium Hydroxide Octahydrate

Sr(OH)₂·8H₂O  |  CAS: 1311-10-0  |  HS: 28259090

Product Description

Strontium Hydroxide Octahydrate is a moderately strong inorganic base used in specialty chemical synthesis, lubricant manufacturing, and the strontium saccharate sugar-refining process. Its high solubility relative to barium hydroxide makes it suitable for applications requiring a dissolved strontium base source. MITCHEM supplies technical and pure grades with full CoA and MSDS documentation for export to lubricant grease manufacturers and chemical processors.

Applications by Industry

Lubricating Grease Manufacturing

Used in the production of strontium-soap greases for high-temperature and water-resistant lubrication applications where sodium or lithium soap greases are insufficient.

Specialty Chemical Synthesis

Serves as a strontium base source in the synthesis of strontium salts, strontium titanate, and other functional strontium compounds.

Sugar Refining

Used in the strontium saccharate process for sugar purification from molasses; niche application in specialty sugar processing.

Glass & Ceramics

Used in specialty glass batch as a source of strontium oxide, improving density and reducing melting temperature in certain glass compositions.

Packaging Options

25 kg HDPE Drums50 kg HDPE Drums200 kg Fibre Drums

Technical Specifications

Molecular FormulaSr(OH)₂·8H₂O
Molecular Weight265.76 g/mol
CAS Number1311-10-0
HS Code28259090
AppearanceColourless to white hygroscopic crystals, density 1.9 g/cm³
Available GradesTechnical 95% / Pure 98%+

Need a CoA, MSDS/SDS, or sample? Email info@mitchemindustries.com — full documentation available for all grades.

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