MOQ | 5 ton |
Port | Tianjiin |
Packaging | jumbo bags |
Lead Time | 10days |
Certificate | ISO 9001 | Usage | aluminum alloys products |
About
Silicon metal lump processed by excellent industrial silicon and including full varieties. Used in electro, metallurgy and chemical industry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance, high resistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.
Function
1.
It is widely used in smelting alloy elements,as a reducing agent
in many kinds of metal smelting.
2.It
is widely applied to refractory material and power metallurgy
industry to improve the heat resistance, wear resistance and
oxidation resistance.
3.
Silicon powder is regarded as alloy additive, improve the steel
hardenability in metallurgy and foundry
industry.
4.It
is mainly used in production of alloys,polycrystalline
silicon,organic silicon materials and high-grade
refractory
.
Model No. |
Chemical Composition(%) |
||||
Si |
Fe |
Al |
Ca |
||
≥ |
≤ |
||||
Si-553 |
98.5 |
0.5 |
0.5 |
0.3 |
|
Si-441 |
99.0 |
0.4 |
0.4 |
0.1 |
|
Si-3303 |
99.3 |
0.3 |
0.3 |
0.03 |
|
Si-2202 |
99.5 |
0.2 |
0.2 |
0.02 |
|
Si-1101 |
99.7 |
0.1 |
0.1 |
0.01 |
|
Si-off grade |
96.0 |
2.0 |
1.0 |
1.0 |
Application:
1.
Used in aluminum: An additive to aluminum alloys, 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: Silicon metal is used in manufacturing
a number of sorts of silicones, resins, and lubricants.
3.
Used in electronic parts: Silicon metal is used in producing
monocrystalline and polycrystalline silicon of high purity for
electronic parts, such as semi conductors, etc.
Business address:15F,1511,Yi Wu Trade Building, Wenfeng Avenue, Anyang ,Henan, China ;Factory Ad: Industrial Park of Dong Zhang Wu, Qugou,Town, Anyang Ciry, Henna Province, China