English name: Silicon metal
Molecular formula: Si
Place of Origin: China
CAS NO.:7440-21-3
Boiling Point: 2355℃
Melting Point: 1410℃
Stability: Stable. Fine powder is highly flammable. Incompatible with oxidizing agents, bases, carbonates, alkali metals, lead and aluminium oxides, halogens, carbides, formic acid.
Appearance : silver gray with metallic luster, when be processed into powder the coloure si dark grey.
Application: It is usually used in electro, metallurgy and chemical industry.
1. Used in Aluminum: An additive to aluminum alloys, metal silicon is used to increase the fluidity and tenacity of aluminum and its alloys which enjoy good castability and weldability accordingly;
2. Used in organic chemicals: metal silicon is used in manufacturing a number of sorts of silicones, resins, and lubricants;
3. Used in electronic parts: metal silicon is used in producing monocrystalline and polycrystalline silicon of high purity for electronic parts, such as semi conductors, etc.

2.Product Specification

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.