High-Grade Silicon Powder For Alloy Casting
Uniform particle size ensures clean melting and consistent performance.
Designed for manufacturers pursuing stable quality and production efficiency.
Functional Overview and Application Value of High-Grade Silicon Powder
This high-grade silicon powder is produced through precision milling and multi-stage impurity removal to ensure consistent chemical composition and reliable reactivity. With a purity of 99.6%, it provides stable behavior during alloy melting, enhancing metal flow and reducing oxide formation. It is widely used in aluminum-silicon alloys, deoxidizers, silicone materials, and high-temperature-resistant products.
The powder's controlled particle size improves blending and reaction uniformity, while its low carbon and calcium content minimize slag production. Each batch undergoes strict quality verification, including chemical analysis, moisture measurement, and granularity assessment, ensuring reliable consistency across global shipments.
Technical Parameters and Performance Indicators of High-Grade Silicon Powder
| Property | Standard Range | Function |
|---|---|---|
| Si Content | ≥ 99.6% | Guarantees reactivity and metallurgical stability |
| Fe + Al (Total) | ≤ 0.30% | Reduces impurities for alloy clarity |
| C Content | ≤ 0.02% | Improves uniform blending in the furnace |
| Particle Size (D50) | 30–50 µm | Supports smooth metal flow and dispersion |
| Bulk Density | 1.33 g/cm³ | Ensures accurate dosing and uniform feed |
| Moisture | ≤ 0.09% | Prevents clumping and oxidation during export |
International Cooperation and Client Visits for Silicon Powder Production
Long-Term Partners Observe Packaging Operations and Discuss Alloy Application Projects
Product Strengths and Company Competitiveness
Our silicon powder combines fine particle uniformity, high thermal resistance, and stable oxidation control. It enhances alloy quality by reducing slag formation, ensuring cleaner surfaces, and improving mechanical performance. This product performs efficiently in both foundry and chemical applications, providing dependable yield consistency.
The company operates advanced production and testing facilities certified under ISO9001 standards. Through automated milling, real-time monitoring, and moisture-controlled packaging, we deliver precise quality to international clients. Customization options include particle size adjustment, purity modification, and export packaging variations. With an experienced export team, professional communication, and efficient logistics, we guarantee timely delivery and stable long-term supply to our global partners.
FAQ
1. What are the primary uses of this silicon powder?
It is commonly used in aluminum-silicon alloy refining, steel deoxidation, and silicone compound manufacturing.
2. Can I request customized particle sizes or packaging?
Yes. We provide customized mesh sizes (200–400) and export-safe packaging solutions upon request.
3. How is product quality controlled?
Each batch undergoes ICP analysis, moisture detection, and particle-size testing, with COA provided.
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