Antimony Trisulfide
ALTERNATIVE NAMES
Diantimony Trisulfide, Black Antimony
TECHNICAL SPECIFICATIONS
CAS
1345-04-6
EC
215-713-4
Food Code
Antimony trisulfide (Sb₂S₃) is a gray to black powder used as a friction modifier and in pyrotechnics. It exhibits semiconducting properties and stable frictional performance at elevated temperatures.
Antimony Trisulfide
Used in brake linings, matches, fireworks, and military primers. Also serves as a component in glass and ceramic formulations to control color.
Dust may irritate eyes, skin, and lungs. Avoid open flames and strong oxidizers due to possible ignition under extreme heat.
25 kg multiwall bags with PE liners or steel drums. Store sealed in cool, dry, well-ventilated spaces.
