China Manufacturer Wholesale Antimony Ore

Product Detail

To concentrate or not to concentrate:is concentratedSupply capacity:5000 tons per month
payment terms:L/C, Western Union, D/P, D/A, T/T, MoneyGram, Trade AssurancePlace of origin:Hebei china
shape:piecemodel:SM-bulk antimony ore
port:Tianjin/Qingdao Portbrand:SM
Packaging details:50kg per bag, packed in 20ft container

China manufacturer bulk antimony ore

 

Product Description

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
(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 component materials and germanium and silicon single crystal dopants.

Packaging and shipping

Packaging: 25Kg/bag or according to customer requirements

Port: Tianjin Port/Qingdao Port

 

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