Multipurpose Excellent Quality Silicon Metal 1101 Metal Silicon For
Metallurgical Deoxidizer
What is Silicon Metal?
Metallic silicon, also known as metallurgical-grade silicon or
simply metallurgical silicon, is a form of silicon that is
primarily used in the production of aluminum alloys and silicones.
It is produced through the reduction of silica (SiO2) with carbon
in an electric arc furnace, resulting in a high-purity silicon
product.
It is a solid at room temperature.
It has a density of approximately 2.33 grams per cubic centimeter.
Function
Silicon Metal 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.
Silicon Metal processed by excellent industrial silicon and
including full varieties. Used in electro, metallurgy and chemical
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. 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.
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!
