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A large amount of high-quality bulk antimony ore

PRODUCT DETAIL
brand:SMConcentrated or not:is to concentrate, is to concentrate
port:Tianjin/Qingdao PortOrigin:China
payment terms:L/C, Western Union, D/P, D/A, T/T, MoneyGram, Trade AssuranceOrigin:Hebei china
model:SM- massive antimony oremodel:SM
Supply capacity:5000 metric tons per monthshape:piece
Packaging Details:Bulk or according to customer requirementsshape: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.
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.
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