English name: Antimony ore

Molecular formula: Sb

Place of Origin: China

Grade Standard:Industrial Grade

CAS No.:7440-36-0

Density: 6.697 g/cm3 (25℃)

Melting Point: 630.63 ℃

Boiling Point: 1587 ℃

Atomic weight: 121.760

Electronegativity: 2.05

Appearance: grey Lumps/Ingot/Granule/Bar

Transport Package:Iron Drum or Jumb Bag or Packing as Per Request

Application: As the alloy hardener, it is used in metallurgy, accumulator, and war industry etc..It is also the raw material of antimony oxide. Mainly used for the preparation of Ⅲ – V compound semiconductor InSb, Bi2Sb, GaSb, high purity alloys, electronic refrigeration element materials and germanium, silicon single crystal dopants.

2.Product Specification

Category Grade Sb(wB)/%≥ Impurity(wB)/%≤
As/Sb Pb/Sb Cu Se Sn Cd Bi
Antimony concentrate
First Grade 60 0.8 0.25 0.01 0.005 0.003 0.0005 0.003
Second Grade 50 0.7 0.25 0.01 0.005 0.003 0.0005 0.003
Third Grade 40 0.7 0.25 0.01 0.005 0.003 0.0005 0.003
Fourth Grade 30 0.7 0.25 0.01 0.005 0.003 0.0005 0.003
Fifth Grade 20 0.6 0.004 0.005 0.004 0.002 0.0005 0.003

3.Packaging & Delivery

We provide customers with individual products and expert technical service !

Packaging Steel drums : 25kg-1000kg. Other packing on request.

Packaging Details:

“25kg in english neutral plastic woven bag or 25kg per cardboard barrel or 1000kg bigbag”

Lead Time:

Quantity(kilograms) 1 – 1000 >1000

Est. Time(days) 7 To be negotiated

4.Q and A

Q1:Are you manufacture or trade?

A:We are manufacturer, our factory is located in China, but we can also provide one stop purchasing service for you!

Q2:What payment methods do you support?

A:  L/C or T/T


Located in China’s Largest Vanadium Zone

HUBEI OUSHI METAL CO., LTD. is located in the vanadium village of China, Shicheng, Chongyang county, Hubei province. Chongyang county has rich reserve of stone coal vanadium ore. Chongyang county has more than 30 years of development experience in the vanadium industry.

A Wide Range of Metal Mineral Products

We supply a great selection of metal mineral products, including antimony, manganese, molybdenum, silicone, vanadium and chromium. They are widely used in many industries such as steel, chemical, battery, agriculture, electronics and aerospace.

ISO-Certified Company

Our company has passed the certifications of ISO9001:2000 and ISO14001:2004. We specialize in the production and sale of vanadium products with high standards.