Advanced Silicon Metal ForGreen Industrial Applications

 

Silicon Metal is a fundamental raw material derived from quartz (SiO₂) reduction in electric arc furnaces, using carbon-based reducers under controlled temperature conditions.
Its high melting stability and superior oxidation resistance make it a key element in steelmaking, aluminum casting, and chemical synthesis.

Unlike ordinary ferrosilicon, pure silicon metal has excellent chemical inertness and a low expansion coefficient, ensuring consistent performance even under extreme furnace temperatures.
It is essential in producing high-strength aluminum alloys, organosilicon compounds, and semiconductor-grade silicon feedstock for photovoltaic industries.

ZhenAn Ferroalloy implements energy-efficient arc systems and precise gas filtration to ensure every ton of silicon metal meets environmental standards and customer specifications.

 

 

 

Property / Element	Value / Range	Notes
Si Content	98.5–99.8%	Primary component for alloying and chemistry
Fe Content	≤ 0.45%	Maintains mechanical toughness
Al Content	≤ 0.35%	Improves casting fluidity
Ca Content	≤ 0.15%	Enhances chemical stability
Bulk Density	2.33–2.40 g/cm³	Indicates solid uniform structure
Melting Point	1410–1430°C	High fusion temperature for industrial use
Grain Size Range	0–200mm	Customizable upon process requirement

 

 

 

ZhenAn Ferroalloy's facility integrates dust collection, real-time impurity monitoring, and closed-loop cooling systems to maintain safe and efficient production.
The workshop layout is optimized for batch traceability, ensuring each shipment can be tracked from raw quartz to final silicon product.
Regular audits from SGS and BV guarantee full compliance with global industrial and environmental standards.

 

 

ZhenAn's silicon metal stands out not only for its purity and stability but also for its eco-friendly and energy-saving manufacturing.

 

 Consistent Quality: Uniform elemental ratio for stable metallurgical reactions.

 Eco-Controlled Production: Low-emission furnaces and efficient dust filtration.

 High Structural Density: Strong physical integrity ensures minimal melting loss.

 Flexible Grades and Sizes: From powder (0–5mm) to large lumps (100–200mm).

 Reliable Supply: 3,000 MT monthly capacity with factory-direct pricing.

 

 

Q1: How does your silicon metal differ from ferrosilicon?
A1: It contains no iron as a main component, providing higher purity and better corrosion resistance.

Q2: Do you offer environmentally certified products?
A2: Yes, all production meets ISO 9001 and environmental management standards.

Q3: Can I request customized chemical composition or particle size?
A3: Absolutely. ZhenAn provides tailored grades for both metallurgical and chemical applications.

Q4: How is silicon metal packaged for international delivery?
A4: It's packed in 1-ton waterproof jumbo bags or palletized steel drums upon request.

 

 

 

 

 

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