Antimony Sulfide (Sb2S3)-Pellets
Product Description
Characteristic
Antimony trisulfide (Sb2S3) is found in nature as the crystalline mineral stibnite and the amorphous red mineral metastibnite.
Chemical formula：Sb2S3
Molar mass：339.715
Appearance：grey / black orthorhombic crystal (stibnite)
Density：4.562g cm−3 (stibnite)
Melting point：550 °C (1,022 °F; 823 K) (stibnite)
Boiling point：1,150 °C (2,100 °F; 1,420 K)
Solubility in water：0.00017 g/100 mL (18 °C)
Magnetic susceptibility (χ)：-86.0·10−6 cm3/mol
Refractive index (nD)：4.046
Due to dangerous materials, the delivery date cannot be fully guaranteed (maybe extended). Don't hesitate to contact us for details.
Application
It is manufactured for use in safety matches, military ammunition, explosives and fireworks. It also is used in the production of ruby-colored glass and in plastics as a flame retardant. Historically the stibnite form was used as a grey pigment in paintings produced in the 16th century.