Antimony trioxide is a white fine powder with the main crystal structure as cubical shape.We provide the following garde products
Grade | Sb2O3 | Sb2O3 | Grade | 99.80%S | 99.90%P | 99.90% | 99.9%S |
Sb2O3% | 99.8 | 99.5 | Sb2O3% | 99.86 | 99.90 | 99.92 | 99.95 |
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(¦Ìm) | 0.3-0.9 | 0.3-0.9 | Average size(¦Ìm) | 0.3-0.9 | 0.3-0.9 | 0.3-0.9 | 0.3-0.9 |
Widely used in the plastic materials such as PVC,PP,PE,PS,ABSand PU as a fire retardant with high-effective fire resistance,and small influence on the mechanical property of base materials(like fire-proof uniform and gloves,fire-retardant electronic appliance housing,fire-retardant coach,fire=retardant wire and cable).
Used as filler and fire retardant agent in the rubber industry
Used ad non-magnetic ceramic for marking pressure sensitive ceramic and magnertic spare parts in the electronic industry.
Used as white color and fire retardant agent added to the paint.
Used as catalytic agent for organic synthesis.