We have two normal grades(99.5%, 99.8%) antimony trioxide used as flame retardants to supply, and also we can provide you the catalystic grade. All this grades can be treated into dust-free antimony trioxide
Specifications
- Sb2O3 99.5%
- Sb2O3: 99.5%min, As2O3: 0.06%max, PbO: 1000ppm max, Fe2O3: 0.003%max, CuO: 0.003%max, Se: 0.003%max; Whiteness: 95.0min, Particle size:0.9-1.6um
- Sb2O3 99.8%
- Sb2O3: 99.8%min, As2O3: 0.05%max, PbO: 600ppm max, Fe2O3: 0.005%max, CuO: 0.002%max, Se: 0.004%max; Whiteness: 96.0min, Particle size:0.3-0.9um
- Sb2O3 99.9%
- Sb2O3: 99.9%min, As2O3: 0.03%max, PbO: 300ppm max, Fe2O3: 0.002%max, CuO: 0.002%max, Se: 0.002%max; Whiteness: 96.0min, Particle size:0.3-0.7um
Certificate
- ISO9001:2000
- SGS
Main Products
antimony trioxide, antimony trioxide masterbatch, flame retardants