Best Quality Silver Gray Silicon Metal 3303/2202/1101 Metal Silicon
For Aluminum Alloy
What is Silicon Metal?
Silicon Metal processed by excellent industrial silicon and
including full varieties. Used in electro, metallurgy and chemical.
The main component silicon content is about 98%(in recent years,
99.99% of Si content is also included in metal silicon), and the
remaining impurities are iron and aluminum., calcium, etc.
Function
Silicon Metal 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.
Specification
| Grade | Si(%) | Fe(%) | Al(%) | Ca(%) |
| 1101 | 99.79 | 0.1 | 0.1 | 0.01 |
| 2202 | 99.58 | 0.2 | 0.2 | 0.02 |
| 3303 | 99.37 | 0.3 | 0.3 | 0.03 |
| 411 | 99.4 | 0.4 | 0.1 | 0.1 |
| 421 | 99.3 | 0.4 | 0.2 | 0.1 |
| 441 | 99.1 | 0.4 | 0.4 | 0.1 |
| 553 | 98.7 | 0.5 | 0.5 | 0.3 |
Particle size: 10-100mm,10- 50mm, 0-3mm, 2- 6mm and different granularities according to your needs.
Applications
1. In the aluminum alloy industry, silicon-aluminum alloy is the
most widely used silicon alloy. Sili.con-aluminum alloy is a strong
composite deoxidizer that can replace pure aluminum in the
steelmaking process to improve the utilization rate of deoxidizers
and purify the molten steel, therebyenhancing the quality of the
steel.
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.
Packaging:Dark gray luster, 10-100mm granularity, polyethylene plastic bags,
net weight of 1000KG per bag, gross weight of 1003KG per bag.
Why choose us
- 19 years experience. And our ferrochrome low carbon ISO approved.
- Have own factory. 100% factory direct sale and competitive prices.
- Free samples
- Satble supply.
We are willing to cooperate with friends from all walks of life.
Contact us now!
FAQ
1. Are you trading company or manufacturer ?
We are trading company.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20
days if the goods are not in stock, it is according to quantity.
3. Can you provide samples for free?
Yes, we can supply samples for free, and the freight will be
undertaken by clients.
4. May I visit your factory?
Yes, we will arrange professional reception personnel to patiently
explain to you.
