| Description: |
Antimony is a kind of non-ferrous metal, very brittle, shiny silvery white solid. Its melting point is 630℃, density is 6.62g/cm3 and it has bad heat conductivity. |
| Chemical structure formula: |
 |
| CAS No: |
7440-36-0 |
Molecular formula: |
Sb |
Molecular weight: |
121.76 |
| UN No: |
1105 3/PG 2 |
| Specifications: |
|
Grade
|
Chemical compositions (%)
|
|
Sb ≥
|
Impurity content ≤
|
|
As
|
Fe
|
S
|
Cu
|
Se
|
Pb
|
bi
|
Total impurity
|
|
Sb99.90
|
99.90
|
0.02
|
0.015
|
0.008
|
0.01
|
0.003
|
0.03
|
0.0030
|
0.10
|
|
Sb99.85
|
99.85
|
0.05
|
0.02
|
0.04
|
0.015
|
—
|
—
|
0.0050
|
0.15
|
|
Sb99.65
|
99.65
|
0.01
|
0.03
|
0.06
|
0.05
|
—
|
—
|
—
|
0.35
|
|
Sb99.50
|
99.50
|
0.15
|
0.05
|
0.08
|
0.08
|
—
|
—
|
—
|
0.50
|
|
Antimony content refers to deducting the total impurities including As, Fe, S, Cu, Pb, Bi, and Se from the total content.
|
|
| Uses: |
Antimony ingot is mainly used as alloy hardener in metallurgy, accumulator, and war industry and also as raw material for production of antimony trioxide. |
| Packaging and storage: |
Antimony ingot weight 25kg each, exposed in iron sheet. Net wt 1000kg/pallet; Kept in dry place.
|
|
