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Silicon Disulfide (SiS2) Powder, CAS 13759-10-9

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Silicon Disulfide Powder is a white fibrous orthorhombic or tetragonal crystal with the molecular formula SiS2. It is stable at normal temperature and pressure. Heeger Materials offers the best Silicon Disulfide Powder at high quality and competitive prices. The purity and particle size can be customized.

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Data sheet

Particle Size-100 mesh, or customized
MaterialsSiS2
MW92.22
Purity99.99%-99.999% (4N-5N)
CAS13759-10-9

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Silicon Disulfide (SiS2) Powder exhibits superior specific capacity, a small diffusion barrier, and suitable open-circuit voltages (OCV), indicating that SiS2 is an exceptional anode for Li, Na, and K-ion batteries. Due to its high thermal and chemical stability and hardness, SiS2 is utilized in various applications including lubricant additives, chemical intermediates, glass production, batteries, and semiconductors.

Silicon Disulfide (SiS2) Powder, CAS 13759-10-9

Silicon Disulfide (SiS2) Powder Specifications

Product

SiS2

Purity

4N (99.99%), 5N (99.999%)

Particle Size

-100 mesh, or customized

Appearance

Creamy white crystal powder

Melting point

1090 ℃

Density

2.02 g/cm3

Silicon Disulfide (SiS2) Powder Applications

  • Used as an additive in lubricants and greases.
  • Used in the manufacturing of semiconductors.
  • Used as a raw material in glass manufacturing.
  • Used as a flame retardant in various polymer applications.
  • Used as an ingredient in certain pesticides.
  • Used in the production of solar cells.

Silicon Disulfide (SiS2) Powder Packing

Silicon Disulfide (SiS2) Powder should be stored in a sealed container in a dry and cool place, and should not be exposed to air for an extended period. We offer vacuum-sealed packaging including 100g/bag, 500g/bag, 1kg/bag, and 25kg/drum, or customized packaging as per specific requirements.

Silicon Disulfide (SiS2) Powder Packing

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