Powder High Purity Silicon 99
Industrial Silicon Powder – High-Purity Silicon Powder for Advanced Industrial Applications
Industrial Silicon Powder is a finely processed silicon material produced from high-quality metallurgical silicon through crushing, grinding, and classification. With controlled particle size, stable chemical composition, and high reactivity, silicon powder plays a vital role in metallurgy, chemical production, refractory materials, electronics, and advanced manufacturing industries.
ZhenAn supplies industrial-grade silicon powder tailored for global B2B customers, ensuring consistent quality, reliable performance, and flexible specifications for diverse industrial needs.
Chemical Composition & Particle Size
| Item | Typical Specification |
|---|---|
| Silicon (Si) | ≥ 98% – 99.5% |
| Iron (Fe) | ≤ 0.5% |
| Aluminum (Al) | ≤ 0.5% |
| Calcium (Ca) | ≤ 0.3% |
| Particle Size | 0–1 mm, 200 mesh, 325 mesh, customized |
| Form | Gray to dark gray powder |
All industrial silicon powder products are tested under strict quality control procedures, and Mill Test Certificates (MTC) are available upon request.
Key Properties of Industrial Silicon Powder
High Chemical Reactivity
Fine particle size provides a large specific surface area, enhancing reaction efficiency in metallurgical and chemical processes.
Stable and Consistent Composition
Carefully selected raw materials and advanced processing ensure uniform silicon content and low impurity levels, critical for industrial consistency.
Excellent Thermal Performance
Silicon powder maintains stability at high temperatures, making it suitable for refractory and metallurgical applications.
Good Dispersibility
Uniform particle distribution improves performance in composite materials, coatings, and powder-based processes.
Applications of Industrial Silicon Powder
Metallurgical Industry
Industrial silicon powder is widely used as a deoxidizer and alloying additive in steelmaking and foundry operations, improving metal purity and mechanical properties.
Chemical Industry
Silicon powder serves as a raw material for silicone production, organosilicon compounds, and specialty chemicals, where purity and reactivity are essential.
Refractory & Casting Materials
Used in refractory bricks, castables, and coatings, silicon powder enhances oxidation resistance and thermal stability.
Electronics & Advanced Materials
High-purity silicon powder is applied in electronic components, powder metallurgy, and advanced ceramic materials.
Welding & Metallurgical Flux
Silicon powder is used in welding electrodes and flux formulations, contributing to arc stability and weld quality.
Advantages of ZhenAn Industrial Silicon Powder
High silicon purity with low impurities
Multiple particle sizes available for different processes
Stable batch-to-batch consistency
Custom specifications for industrial applications
Reliable B2B supply with export experience
ZhenAn supports bulk orders and long-term supply contracts for industrial manufacturers worldwide.
Packaging, Storage & Safety
Industrial silicon powder is packed in 25 kg moisture-proof bags or 1 MT jumbo bags with inner liners. Storage should be in a dry, ventilated environment, away from moisture and oxidizing agents.
Proper handling is recommended to minimize dust generation and ensure workplace safety.
Quality Control & Production Capability
ZhenAn produces silicon powder using advanced crushing and classification systems, combined with strict inspection procedures:
Chemical composition analysis
Particle size distribution testing
Moisture and impurity control
Batch traceability documentation
These measures ensure consistent performance for industrial-scale applications.
Contact ZhenAn for Industrial Silicon Powder Inquiry
For technical details, pricing, or bulk procurement of industrial silicon powder, please contact:
Metal Silicon Powder 99
Tech Grade Silicon Powder 99 Factory
Silicon Powder 99 Factory
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