Non-dust Antimony Trioxide

Spec.: Sb2O3Sb2O3Sb2O3Chemical compositions (%) Antimony Trioxide (Sb2O3) ≥99.90≥99.80≥99.50As2O3 ≤0.02≤0.05≤0.06PbO ≤0.04≤0.08≤0.10Fe2O3 ≤0.002≤0.005≤0.006CuO ≤0.001≤0.002≤0.002Se ≤0.002≤0.004≤0.005Physical properties Whiteness % ≥97.0≥97.0≥97.0Average granularityCoarse grade≥2.5µmFine grade≤1.6µmFine grade≤0.9µmMicro grade≤0.4µmPacking: In composite paper bag lined with plastic film bag, net weight 25Kg. Handling and storage: Handle it with great care, avoid moisture. Usage: Mainly used in the fire retardation in plastics, rubbers and fiber industries. It can ensure no dust when it is used. The additives can be prepared upon clients' requests.