High Pure Metallurgical Silicon Metal 1101 For Aluminum Alloy Industry
Product Attributes
| Attribute |
Value |
| Name |
Silicon Metal |
| Color |
Silver Gray |
| Chemical Composition |
Si, Te, Al, Ca |
| Place Of Origin |
Henan China |
| Type |
Alloy |
| MQO |
25 Ton |
Product Description
Metallurgical Grade High Pure Silicon Metal 1101 Metal Silicon For Aluminum Alloy Industry
What is Silicon Metal?
Metallic silicon, also known as metallurgical-grade silicon or simply metallurgical silicon, is a form of silicon primarily used in aluminum alloy production and silicones. It is produced through silica (SiO2) reduction with carbon in an electric arc furnace, resulting in high-purity silicon.
Function
Silicon Metal appears as silver gray or dark gray powder with metallic luster, featuring high melting point, excellent heat resistance, high resistivity, and superior oxidation resistance.
Processed from premium industrial silicon, it's used in electro, metallurgy, and chemical industries. Known as "industrial glutamate," it serves as an essential basic raw material in high-tech industries.
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 requirements.
Applications
- Aluminum industry: Used as an additive to increase fluidity and tenacity of aluminum alloys, improving castability and weldability.
- Non-ferrous alloys: Serves as an alloying agent for silicon steel with strict requirements and as a deoxidizer for special steels and non-ferrous alloys.
- Electronic components: Used in producing high-purity monocrystalline and polycrystalline silicon for semiconductors and other electronic parts.
Packaging
Dark gray luster, 10-100mm granularity, packed in polyethylene plastic bags with net weight of 1000KG per bag (gross weight 1003KG).
Frequently Asked Questions
1. Are you a trading company or manufacturer?
We are a trading company.
2. How long is your delivery time?
Generally 5-10 days if goods are in stock, or 15-20 days if not in stock, depending on quantity.
3. Can you provide samples for free?
Yes, we can supply free samples with freight costs undertaken by clients.
4. May I visit your factory?
Yes, we will arrange professional personnel to guide you through our facilities.
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