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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

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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.

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Specialty Chemical Synthesis

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

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Sugar Refining

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

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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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