Silicon Metal For Silicone Industry | Organosilicon Raw Material

Silicon metal powder used in silicone industry organosilicon production

Overview

Organosilicon Starts With Silicon Metal

Silicon metal is the essential starting material for the organosilicon (silicone) industry. Through the direct process, silicon metal powder reacts with methyl chloride to produce methylchlorosilane monomer — the building block for the entire silicone product chain.

Consistent chemistry and controlled particle size distribution are critical: they directly affect monomer selectivity, reaction rate and yield. Our silicon metal powder is milled and classified to deliver stable, repeatable performance batch after batch.

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Products

Silicone End Products

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Silicon Monomer

Methylchlorosilane monomer via the direct process — the foundation of all downstream silicones.

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Silicone Oil

Heat-resistant, electrically insulating and water-repellent fluids for industrial and consumer use.

🧰

Silicone Rubber

High-temperature and weather-resistant elastomers for sealing, molding and electrical applications.

🔗

Silane Coupling Agents

Adhesion promoters and surface modifiers used across composites, coatings and adhesives.

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Heat & Corrosion Resistance

Silicone products improve heat resistance, electrical insulation, corrosion resistance and waterproofing.

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Consistent Performance

Stable Si content and PSD for reliable monomer selectivity and yield.

Product	Typical Grade	Size	Note
Silicon Metal Powder	Si 98% / 99%	45–150μm / custom	Direct process feedstock
Silicon Metal Lump	553 / 441	10–100mm	For in-house milling

Product

Typical Grade

Size

Note

Silicon Metal Powder

Si 98% / 99%

45–150μm / custom

Direct process feedstock

Silicon Metal Lump

553 / 441

10–100mm

For in-house milling

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Silicon Metal For The Silicone Industry