Standard Grade Silicon Metal Powder
• Suitable for alloying and deoxidation
• Balanced purity for industrial use
• Reliable performance in metallurgy
Product Overview
The silicon metal powder is widely used in industries requiring dependable silicon input without the stricter purity demands of high-grade materials. Typical applications include:
- Steel and aluminum alloying
- Metallurgical deoxidation
- Ferroalloy manufacturing
- Chemical and silicone processing
- Foundry and casting operations
Due to its controlled Fe, Al, and Ca levels, Standard Grade Silicon Metal Powder performs reliably in environments where cost-effective yet stable silicon content is necessary.
Key Advantages
- Cost-efficient silicon option for industrial operations
- Controlled impurities for stable furnace reactions
- Suitable for high-volume alloy manufacturing
- Enhances reaction efficiency during steel deoxidation
- Fine powder structure supports automated feeding systems
- Consistent quality through strict QC verification
Technical Specifications
| Parameter | Value |
|---|---|
| Product | Standard Grade Silicon Metal Powder |
| Silicon (Si) | ≥ 98.0–98.5% |
| Iron (Fe) | ≤ 0.5% |
| Aluminum (Al) | ≤ 0.5% |
| Calcium (Ca) | ≤ 0.1% |
| Carbon (C) | ≤ 0.03% |
| Particle Size | 100–325 mesh (customizable) |
| Appearance | Grey metallic fine powder |
| Applications | Alloying, Deoxidation, Chemicals, Foundries |
| Certifications | ISO 9001, SGS, COA |
Main Applications
1. Alloying for Steel and Aluminum
Provides a stable silicon source that improves strength, hardness, and casting characteristics in metal alloys.
2. Deoxidation in Metallurgical Processes
Removes oxygen from molten metals, improving structural integrity and reducing inclusions.
3. Ferroalloy Production
Used in FeSi, SiMn, and other silicon-rich ferroalloys for balanced metallurgical reactions.
4. Chemical Production
Acts as a raw material for silicones, siloxanes, and silicon-based compounds.
5. Foundry & Casting
Improves melt behavior and casting precision while reducing shrinkage defects.
Why Choose Standard Grade Silicon Metal Powder?
✔ Ideal for industries needing cost-optimized silicon input
✔ Consistent quality ensures predictable reaction efficiency
✔ Fine powder supports uniform melting and easy handling
✔ Lower impurity levels increase alloy and casting quality
✔ Suitable for a wide range of industrial applications
✔ Backed by ISO-certified production and QC testing
Manufacturing Process
- Quartz reduction in a submerged arc furnace to produce silicon metal
- Impurity control through refining and slag separation
- Precision grinding to achieve target mesh size
- Screening and classification for uniform particle distribution
- Full chemical analysis before packaging and shipment
- Sealed, moisture-resistant packaging for international export
Packaging & Logistics
- 25 kg, 50 kg, or 1-ton jumbo bags available
- Moisture-proof and contamination-resistant packaging
- Global shipping via sea, air, or land
- Custom labeling and palletizing available
- Lead time: 7–12 business days
FAQ
Q1: What is the main benefit of Standard Grade silicon powder?
It provides cost-effective performance while maintaining consistent metallurgical functionality.
Q2: Is this powder suitable for alloying?
Yes-its purity and particle size support clean alloy formation for steel and aluminum industries.
Q3: Can this be used in chemical applications?
Absolutely-commonly used as feedstock in silicone and chemical manufacturing.
Q4: Is custom mesh size available?
Yes, mesh sizes from 100–325 or custom requirements can be produced.
Call to Action (CTA)
Contact us today for pricing, COA, and bulk availability of Standard Grade Silicon Metal Powder. We supply stable, reliable silicon solutions for metallurgy, alloy production, and industrial processing.[contact us]
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