It is in fine particle with high dispersivity. It leaves the antimony trioxide powder in light wet state after the chemical treatment of its surface, so as to clean the dust that brings harm to persons in operation and to achieve effective retardation and plastication. This product is mainly applied as retardant additive and plastication for polyvinyl Chloride, synthetic fiber, synthetic rubber and vinylite.
In accordance with the request of users, it can be supplied in different kinds of organic polymeis in proportions such as mineral oil, chlori olefin monoethylene glyool, DOP, DIDP etc.
We can supply Dust-free Antimony Trioxide 99. 8%, 99. 5%, 99%, 98% and The above different grades antimony trioxide can all be treated into dust-free antimony. The dust-free antimony oxide is a high dispersed superfine granular material, made from antimony oxide powder whose surface is treated through chemical method, which made the powder slightly moisturizes to avoid any fine powder suspend in the air and bring about harm to human body, and meanwhile the antimony oxide can resist fire and enhance the plastic features.