Antimony Trisulfide

Name: Stibnite, Antimonite, Antimony sulfide/sulphide, Antimony (III) sulfide/sulphide
Chemical formula: Sb2S3
Particle size: fine powder

Description: Antimony trisulfide is a black powder. It is a fuel used in various white star compositions of the potassium perchlorate-base. It is sometimes used in glitter compositions, fountain compositions and flash powder, however it is used less and less for flash powder as it is very poisonous and can usually be replaced by sulphur or completely omitted. Flash compositions containing antimony trisulfide are very sensitive to friction, shock, and static electricity

Precaution:
H: 302​‐​332​‐​411
P: 273