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Silicon Sulfide Powder

Product Name: Silicon Sulfide Powder

Product Name Silicon Sulfide Powder
Product Code NCZ-VA-109/21
CAS No 13759-10-9
Molecular Formula SiS2
APS -100mesh or customized
Appearance White Crystals
Purity 99.9%
Molecular Weight 182.83
Melting Point 1090℃
Density 1.853 g/cm3
Applications Glass rubber, Friction equipment
Solubility in water Decomposes


Silicon sulfide is the inorganic compound with the formula SiS2. Like silicon dioxide, this material is polymeric, but it adopts a 1-dimensional structure quite different from the usual forms of SiO2


he material is formed by heating silicon and sulfur or by the exchange reaction between SiO2 and Al2S3. The material consists of chains of edge-shared tetrahedra, Si(μ-S)2Si(μS)2, etc.

Storage Conditions:

Airtight sealed, avoid light, and keep dry at room temperature. 

Please contact us for customization and price inquiry

Email: [email protected]

Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.



Note: For pricing & ordering information, please contact us at [email protected]
Please contact us for quotes on Larger Quantities & Customization. E-mail: [email protected]


If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities, etc.) are available upon request.



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