HuBei YongCheng Antimony Industry Co.,Ltd
The contact:Mr. Liu
Mobile phone number：13760869669
The phone number：0715-3688856
address:Chongyang county, hubei province economic development zone, li & fung avenue
Chemical formula: Sb2O3 Molecular weight:291.5
Appearance: Silvery white metal, soluble in HCl and tartaric acid, insoluble in water and acetic acid.
Application: Used as flame retardant additives for polypropylene, polystyrene, polyvinyl chloride, nylon, ABS, rubber, paint, coating, synthetic resin, and
paper. Used as activator in polyester fiber to remove the hidden air in molten glass. Used as covering agent and whitening agent in enameled and ceramic
products. Used as deactivators in the catalytic cracking and catalytic reforming processes of heavy oil and residual oil of petroleum.
Quality Standards:National Standards: GB/T 4062-2013.
99.8% Sb2O3 specifications
Sb2O3 | ≥ 99.80 |
| AS2O3 | ≤ 0.0450% |
| PbO | ≤ 0.0740 |
| Fe2O3 | ≤ 0.0035% |
| CuO | ≤ 0.0020 |
| Se | ≤ 0.0040% |
| White | ≥ 93% |
| Partice size | 0.3~2.5μm |
99.5% Sb2O3 specifications
Sb2O | ≥ 99.50 |
| AS2O3 | ≤ 0.0450 |
| PbO | ≤ 0.0930% |
| Fe2O3 | ≤ 0.0042% |
| CuO | ≤ 0.0025% |
| Se | ≤ 0.0050 |
| White | ≥ 93% |
| Partice size | 0.3~2.5μm |
Packing: Packed in nylon weave bag with inner plastic super sack, 25kgs/bag.
Storage and Transportation cautions: Please keep the products clean, dry and moist and avoid them from the acid and alkali and other items. The responsible department is required to compensate the loss caused by the damage and deterioration of the products during storage and transportation.
