Dust-Free Antimony Trioxide

Properties: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 mades 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 featutes.

Product Specification:

Grade	Sb2O3 99.80%	Sb2O3 99.50%	Grade	99.80%S	99.90%P	99.90%	99.9%S
Sb2O3%	99.8	99.5	Sb2O3%	99.86	99.90	99.92	98.95
As2O3%	0.05	0.06	As2O3 ppm	300	200	100	30
PbO%	0.08	0.10	PbO ppm	500	200	100	30
Fe2O3%	0.005	0.005	Fe2O3 ppm	100	50	20	8
CuO%	0.002	0.005	CuO ppm	50	50	20	8
Se%	0.004	0.005	Se ppm	50	20	10	5
White degree	97	95	White degree	96	97	97	96
Average size(μm)	0.3-0.9	0.3-0.9 0.9-1.6	Average size(μm)	0.3-0.9	0.3-0.9	0.3-0.9	0.3-0.9

Application:The product is mainly used as fire-retardant agent and synergist to polytene,synthetic fiber,synthetic rubber,vinylite resin and so on.To cope the demands of customers,we supply various organic polymers with different ratios,such as mineral oil, cereclor and so on.

Packing:25kg/Bag ,Paper bag packing or 1 ton /bag.