Silicon Metal Powder 99 Percent
What the Product Is
Silicon Metal Powder 99 Percent is manufactured from premium-grade silicon metal with a guaranteed purity of 99%. Through carefully engineered crushing and refinement steps, the powder achieves a stable particle structure and predictable reactivity. This high-purity grade is commonly selected for industries where silicon acts as a functional additive or performance-enhancing material.
As a metallurgical ingredient, the powder helps regulate melt reactions and supports the formation of alloys with improved mechanical properties. The high silicon content contributes to effective deoxidation and cleaner melting behavior, which is beneficial for producing specialty steel and aluminum-based alloys. Its stable purity also reduces impurities that may interfere with high-temperature processes.
Beyond metal refining, the powder plays an important role in the chemical sector. It can serve as a precursor for silicone products, silicon-based polymers, and other silicon-derived intermediates. In refractory formulations, the material enhances thermal durability and structural reinforcement, allowing end products to perform reliably under long-term heat exposure.
To ensure consistent quality, each production batch undergoes purity testing, particle-size distribution analysis, and moisture evaluation. Customers may request different fineness levels depending on downstream requirements. The powder is packed using protective materials that prevent moisture and contamination, making it suitable for both domestic use and international shipping.
With its combination of high purity, stable performance, and versatile applications, Silicon Metal Powder 99 Percent provides industries with a dependable silicon solution for advanced manufacturing needs.
Technical Parameters
| Item | Specification |
|---|---|
| Product Name | Silicon Metal Powder 99 Percent |
| Purity Level | 99% Si |
| Particle Type | Fine Powder |
| Color | Grey-Silver |
| Major Uses | Steel refining, chemical raw material, refractory strengthening |
| Moisture | ≤ 0.3% |
| Customization | Purity, mesh size, packaging |
| Standard Packaging | 25 kg bags or jumbo ton bags |
Features
- 99% purity for high-level industrial applications
- Predictable behavior under high-temperature conditions
- Consistent granularity for controlled reaction performance
- Suitable for metal refining, chemical synthesis, and refractory production
- Low impurity profile supports cleaner processing
Application
- Specialty steel and alloy manufacturing
- Raw materials for silicone and silicon-based chemicals
- Components in refractories requiring enhanced thermal performance
- Industrial powders where silicon provides functional properties
Packaging & FAQ
- Moisture-protected woven bags for standard shipments
- Jumbo bags available for large-volume customers
- Secure sealing to prevent material degradation
- Palletizing service offered for export container loading
FAQ
Q1: What makes the 99% grade different from other silicon powders?
A: It contains fewer impurities, offering greater consistency for high-end industrial applications.
Q2: Can the powder be supplied in multiple mesh sizes?
A: Yes, various fineness levels can be produced based on customer requirements.
Q3: How do you ensure product uniformity?
A: Through controlled milling, multi-step screening, and laboratory testing on each batch.
Q4: Is this material suitable for chemical manufacturing?
A: Absolutely. Its purity and consistent behavior make it widely used in silicon-based chemical processing.
📩 Please contact us for packing confirmation, documentation, or sample requests.


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