Dust-free antimony trioxide is made from fine Sb2O3 powder treated by special techniques to moisturize it slightly thus avoiding damages to human body that may be caused by dusts in the application of the product while achieving high fire-retarding efficiency and plasticization. It is easier to combine with base materials and even dispersing.

This product is applied mainly as retardant additive and plasticization for polyvinyl chloride, synthetic fiber, synthetic rubber and vinyl resin, etc. Upon customerâ??s request, we can adopt diversified ingredients of organic solvents such as mineral oil, Chlorinated Paraffin, glycol, DOP, DIDP, etc.