Antimony Pentoxide
Nickname:
Diantimony pentoxide;Antimonic acid;Antimonic oxide
CAS No.1314-60-9 |
 |
 | Properties
Ｓｂ2Ｏ5 Molecular weight: 323.52, white yellow powder; relative weight: 3.78; When heated up, first become Sb3O16,then become antimony quadoxide and then become antimony trioxide; slightly soluble in water and can make litmus paper turn red; slightly soluble in acid hydrochloride and calcium hydroxide; become white powder when combined with water; become waterless matter after heated.
Specification
|
Symbol |
Sb2O5 |
Sb2O3 |
Fe2O3 |
As2O3 |
PbO |
H2O |
liquor PH |
whiteness |
Average particle |
physical characteristics |
|
MCAP88 |
≥88% |
≤3.0% |
≤0.006% |
≤0.06% |
≤0.10% |
≤2.0% |
|
≥88% |
4~5µm |
White or light yellow powder or particle, density1.5~2.0. |
|
MCAP87 |
≥87% |
- |
≤0.008% |
≤0.03% |
- |
- |
|
- |
4~5µm |
|
MCAP80 |
≥80.08% |
- |
≤0.01% |
≤0.02% |
≤0.05% |
6~7% |
|
≥95.0% |
- |
|
MCAP30 |
≥30% （adjustable） |
|
≤0.01% |
≤0.007% |
≤0.003% |
- |
3~6 |
|
|
Water agent, ivory-white or light yellow gel forming solution, density1.3~1.6. | Packaging: net weight of the cardboard barrel lining is 50~250KG or follow the customer’s requirements.
Storage and transportation: warehouse, vehicles and containers should be kept clean, dry, free of moisture, heat and be separated from alkaline matters.
Application
All kinds of resin, fire retardant for fiber, pigment, glass cleaning agent, raw material for electronic material, ion exchange body. |
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