A large amount of high-quality bulk antimony ore
- $2500.00 / >=10 metric tons
- 10 metric tons
- Hebei Simel Import & Export Trading Co., Ltd.
- Hebei, China
- Mr Robbie W.
PRODUCT DETAIL
| brand: | SM | Concentrated or not: | is to concentrate, is to concentrate |
| port: | Tianjin/Qingdao Port | Origin: | China |
| payment terms: | L/C, Western Union, D/P, D/A, T/T, MoneyGram, Trade Assurance | Origin: | Hebei china |
| model: | SM- massive antimony ore | model: | SM |
| Supply capacity: | 5000 metric tons per month | shape: | piece |
| Packaging Details: | Bulk or according to customer requirements | shape: | piece |
| brand: | Simmel |
Product Image
Product Description
chemical formula | antimony |
work | Antimony, usually with small amounts of arsenic, iron, silver, and sulfur |
variable formula | (antimony, arsenic); (antimony, arsenic, iron, silver, sulfur) |
color | Pewter white with a very light blue tinge. Oxidation is gray to dark gray, slightly invisible blue when oxidized. |
stripe | Black |
hardness | 3 - 4 |
crystal system | hexagon |
Crystal Forms and Aggregates | Antimony is mainly in the form of milk, stalactite, massive, radial and encrusted. Pseudocubic crystals are very rare. |
transparency | opaque |
proportion | 6.6 - 6.7 |
luster | Metallic |
split | 1,1 - base. Cleavage is rare because crystals are so rare. |
fracture | uneven |
toughness | crisp |
other identity markers | tarnished dark gray |
in group | primary elements; semi-metallic elements |
eye-catching features | Loss of gloss, molding and low hardness |
environment | Occurs mainly in mesothermic veins |
rock type | spoiled |
High quality bulk antimony ore
1, high purity (99.99% min) metal antimony (Sb)
2,4N>99.99%, 5N>99.999%, 6N>99.9999%, 7N>99.99999%
3. Block/ingot/granule/strip
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°C)
9. Melting point: 630.63°C
10. Boiling point: 1587°C
11. It is mainly used for the preparation of III-V compound semiconductors InSb, Bi2Sb, GaSb, high-purity alloys, electronic refrigeration component materials and germanium and silicon single crystal dopants.
1, high purity (99.99% min) metal antimony (Sb)
2,4N>99.99%, 5N>99.999%, 6N>99.9999%, 7N>99.99999%
3. Block/ingot/granule/strip
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°C)
9. Melting point: 630.63°C
10. Boiling point: 1587°C
11. It is mainly used for the preparation of 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 (powder) | First grade second grade Third grade fourth grade | 55 45 35 30 | 0.8 0.8 0.8 0.8 | 0.25 0.25 0.25 0.25 | 0.01 0.01 0.01 0.01 | 0.005 0.005 0.005 0.005 | 0.003 0.003 0.003 0.003 | 0.0005 0.0005 0.0005 0.0005 | 0.003 0.003 0.003 0.003 | ||||||
Antimony concentrate (piece) | First grade second grade Third grade fourth grade Fifth grade | 60 50 40 30 20 | 0.8 0.7 0.7 0.7 0.6 | 0.25 0.25 0.25 0.25 0.004 | 0.01 0.01 0.01 0.01 0.005 | 0.005 0.005 0.005 0.005 0.004 | 0.003 0.003 0.003 0.003 0.002 | 0.0005 0.0005 0.0005 0.0005 0.0005 | 0.003 0.003 0.003 0.003 0.003 | ||||||
application:
It is mainly used to prepare Ⅲ-Ⅴ compound semiconductors InSb, Bi2Sb, GaSb, high-purity alloys, electronic refrigeration element materials and germanium and silicon single crystal dopants.
It is mainly used to prepare Ⅲ-Ⅴ compound semiconductors InSb, Bi2Sb, GaSb, high-purity alloys, electronic refrigeration element materials and germanium and silicon single crystal dopants.
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