China Manufacturer Wholesale Antimony Ore
- $2500.00 / >=20 metric tons
- 20 metric tons
- Hebei Simel Import & Export Trading Co., Ltd.
- Hebei, China
- Mr Robbie W.
Product Detail
To concentrate or not to concentrate: | is concentrated | Supply capacity: | 5000 tons per month |
payment terms: | L/C, Western Union, D/P, D/A, T/T, MoneyGram, Trade Assurance | Place of origin: | Hebei china |
shape: | piece | model: | SM-bulk antimony ore |
port: | Tianjin/Qingdao Port | brand: | SM |
Packaging details: | 50kg per bag, packed in 20ft container |
China manufacturer bulk antimony ore
basic product info:
chemical formula | antimony |
work | Antimony, usually containing small amounts of arsenic, iron, silver and sulfur |
variable formula | (antimony, arsenic); (antimony, arsenic, iron, silver, sulfur) |
color | Pewter white with very light bluish tinge. Oxidizes gray to dark gray, with blue tones becoming difficult to discern when oxidized. |
stripe | Black |
hardness | 3-4 |
crystal system | hexagon |
Crystal form and aggregation |
Antimony mainly exists in milky, stalactite, massive, radial and encrusted forms. Pseudocubic crystals are very rare. |
transparency | opaque |
proportion | 6.6 - 6.7 |
luster | metallic color |
cleavage | 1,1 - Basics. Because crystals are so rare, cleavage is rarely seen. |
fracture | uneven |
toughness | crisp |
Other identity markers | tarnish dark gray |
s | native element; semi-metallic element |
Attractive features | Loss of luster, shape and hardness |
environment | Mainly occurs in medium-temperature pulses |
rock type | spoil |
High quality bulk antimony ore
1. High purity (above 99.99%) metal antimony (Sb)
2,4N>99.99%, 5N>99.999%, 6N>99.9999%, 7N>99.99999%
3. Block/Ingot/Grain/Rod
4. Color: gray
5. Atomic weight: 121.760
6. Electronegativity: 2.05
7. CAS number: 7440-36-0
8. Density: 6.697 g/cm3 (25℃)
9. Melting point: 630.63℃
10. Boiling point: 1587℃
11. Mainly used to prepare III-V compound semiconductors InSb, Bi2Sb, GaSb, high-purity alloys, electronic refrigeration component materials and germanium and silicon single crystal dopants.
category |
grade |
Sb(wB)/%≥ |
Impurities(wB)/%≤ |
||||||
Arsenic/Antimony |
Lead/Antimony |
copper |
selenium |
tin |
CD |
pair |
|||
Antimony concentrate |
First grade |
55 |
0.8 |
0.25 |
0.01 |
0.005 |
0.003 |
0.0005 |
0.003 |
Antimony concentrate |
First grade |
60 |
0.8 |
0.25 |
0.01 |
0.005 |
0.003 |
0.0005 |
0.003 |
application:
It is mainly used to prepare III-V compound semiconductors InSb, Bi2Sb, GaSb, high-purity alloys, electronic refrigeration component materials and germanium and silicon single crystal dopants.
Packaging: 25Kg/bag or according to customer requirements
Port: Tianjin Port/Qingdao Port
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