Antimony Trioxide Catalyst

Properties:Catalytic antimony trioxide is made from high quality refined antimony by our unique iso-ion refining technique.Its characteristics are :fine size ,high whiteness ,pure few impurities ,pure crystal pattern ,high activity ,easy to disperse.

Product Specification:

Grade	99.80% S	99.80% P	99.90%	99.90%S
Sb2O3%	99.86	99.90	99.92	99.95
As2O3 ppm	300	200	100	30
PbO ppm	500	200	100	30
Fe2O3 ppm	100	50	20	8
CuO ppm	50	50	20	8
Se ppm	50	20	10	5
White degree	96	97	97	96
Average size (μm)	0.3-0.9	0.3-0.9	0.3-0.9	0.3-0.9

Application:Mainly used as polyester catalytic in the synthetic fiber industry .It is the product with high solubility in ethylene glycol and this allows the product to be introduced into the PET reactor as a solution or suspension instead of in powder form.

Packing:25kgs/bag ,40bags/pallet, 20pallets/ Container,or as customer's requirements.