Antimony sulfide(Sb2S3) can be used in fireworks, matches, explosives, rubber, solar panel industry, and friction materials.
In friction materials, Sb2S3 can reduce the thermal decay of the friction coefficient and reduce the high-temperature wear of the product. The low hardness of Sb2S3 can also help reduce the braking noise of the brake pads.
1 Product Introduction
Product Name | Antimony Sulfide, Antimony Tri-sulfide |
Molecular Formula | Sb2S3 |
Molecular Weight | 339.715 |
CAS Number | 1345-04-6 |
EINECS Number | 215-713-4 |
2 Physical and Chemical Properties:
Density | 4.6g/cm3 |
Mohs hardness | 4.5 |
Friction coefficient | 0.03~0.05 |
Melting point | 550℃ |
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