1. Product Introduction
Silicon Metal 1101 is a high-purity form of silicon, primarily used in the production of high-strength alloys and specialty products for steelmaking, electronics, and solar applications. It is known for its 99% purity and is one of the most commonly used grades of silicon metal. Silicon Metal 1101 plays a vital role in various industries due to its unique physical and chemical properties, including its ability to enhance the strength and durability of metals.
2. Specification
| Category | Property | Specifications |
| Chemical Composition | Silicon (Si) | ≥ 99.0% |
| Iron (Fe) | ≤ 0.15% | |
| Aluminum (Al) | ≤ 0.10% | |
| Calcium (Ca) | ≤ 0.02% | |
| Physical Properties | Density | 2.33 g/cm³ |
| Melting Point | 1414°C | |
| Boiling Point | 2355°C | |
| Appearance | Gray metallic | |
| Available Forms | Form | Available in Lump or Powder |
| Lump Size | 10–50mm | |
| Powder Size | 0–5mm | |
| Logistics | Packaging | Bulk packaging or Woven bags |
| Customization | Sizing and packaging tailored to order size |
3. Applications
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Metallurgical Applications
Silicon Metal 1101 is widely used in steel production to improve the strength, ductility, and resistance of steel alloys. Its use in deoxidizing molten steel improves the overall steel quality, especially in automotive manufacturing and construction
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Electronics
As a semiconductor material, Silicon Metal 1101 is used in electronics manufacturing to produce components like microchips and transistors.
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Solar Energy
Silicon Metal 1101 is used to produce solar cells and solar panels, benefiting from its high-purity to ensure optimal energy conversion in photovoltaic systems.
4. Pricing Information
- Price Range: $1,430–$1,500 per metric ton(Contact us for the latest quote and free samples.)
- Price Change: Stable with minor fluctuations based on demand and order size.
- Supplier Dynamics: Prices may vary depending on supplier agreements and order volumes.
5. Physical and Chemical Properties
Si 1101 is highly pure and has low impurity levels, making it ideal for high-performance applications where purity and consistency are essential.
6. FAQ – Silicon Metal 1101
Q1: What is Silicon Metal 1101 used for?
A1:Silicon Metal 1101 is used in steel production, electronics, and solar energy. It is primarily used for alloying in steel and in solar panels for renewable energy.
Q2: What makes Silicon Metal 1101 different from other grades?
A2:The high purity of Silicon Metal 1101 (99%) makes it suitable for high-performance applications, including in the electronics and solar industries.
Q3: Can I get Silicon Metal 1101 in bulk?
A4:Yes, Silicon Metal 1101 is available in bulk packaging for large orders or in woven bags for smaller quantities.
Q4: How does Silicon Metal 1101 affect steel production?
A4:It is used to deoxidize molten steel, improving the overall strength and quality of the steel, especially for high-end applications like automotive parts and construction materials.
ZHEN AN INTERNATIONAL CO., LIMITED is a premier global manufacturer and supplier specializing in high-purity Silicon Metal (Grades 1101, 2202, 3303, 441, 553). With over 30 years of industrial expertise, we have become a critical node in the supply chain for global steelmaking, semiconductor electronics, and solar energy sectors.
Our core strength lies in our rigorous quality control and market intelligence. In a volatile 2026 market where prices for Ferrovanadium and Silicon Metal fluctuate daily, Zhen An ensures reliable supply stability, competitive factory-direct pricing, and SGS/BV certified quality. We don't just ship products; we provide the chemical consistency your high-end manufacturing demands.
Your Trusted Global Metallurgical Partner
ZhenAn Metallurgy delivers high-precision Silicon Metal to empower the world's steel and renewable energy sectors. Experience reliability, transparency, and expert market intelligence.
