Antimony Oxide (Sb2O3)
- Description
Description
Antimony Oxide, its Synonym: Antimony Trioxide. It also has other names as Antimonous oxide or Antimony sesquioxide.
Sb2O3 is a white powder primarily used as a fire retardant in plastic insulations, but also in electronic devices, filling agents and pigments, and as a catalytic agent in organic synthesis
Properties
| Chemical formula: | Sb2O3 |
| CAS Number: | 1309-64-4 |
| EC Number: | 215-175-0 |
| Molar mass: | 291.518 g/mol |
| Appearance: | White Solid |
| Melting point: | 656 °C (1,213 °F; 929 K) |
| Boiling point: | 1,425 °C (2,597 °F; 1,698 K) (sublimes) |
| Density: | 5.2 g/cm3, α-form 5.67 g/cm3 β-form |
| Solubility in water: | 370 ± 37 µg/L between 20.8°C and 22.9°C |
| Solubility: | Soluble in acid |
Specifications:
For high purity Antimony Oxide (Sb2O3), we supply it with the following:
| Oxide Name | Antimony Oxide (Sb2O3) |
| Purity | 99.9% – 99.9999% |
| Forms | Powder |
| Particle Sizes | From -50 mesh to -325 mesh |
| Nanoparticle Sizes | From 10 nm to 100nm |
| Package | At request |
If you are in need of high purity Antimony Oxide (Sb2O3), please contact us for details at sales@american-gmg.com.
