Deoxidizer Series

Metallic Silicon (Industrial Silicon) – The Essential Foundation for High‑Performance Materials and Advanced Technologies

Metallic Silicon, with purity levels ranging from 98% to 99.99%, is a fundamental industrial material produced through carbothermic reduction of high‑purity quartz. It serves as a critical raw material for aluminum alloys, silicones, photovoltaic cells, semiconductor electronics, and advanced chemical synthesis.

Our metallic silicon is characterized by high chemical purity, controlled trace‑element content, and uniform granular morphology, enabling consistent performance across diverse applications. In aluminum alloy production, it enhances strength, castability, and corrosion resistance. For photovoltaic and semiconductor industries, upgraded metallurgical‑grade silicon (UMG‑Si) and higher‑purity forms provide the substrate for efficient solar energy conversion and advanced microelectronic devices.

Produced via advanced submerged‑arc furnace technology and refined through ladle treatment and crushing‑screening processes, we supply metallic silicon in multiple grades (553, 441, 3303, etc.), customized particle‑size distributions, and low‑impurity specialized variants. Each batch is supported by full chemical certification and traceability.

We provide global partners in metallurgy, chemicals, energy, and electronics with reliable supply, tailored specifications, and application‑specific technical support. We are committed to being your strategic partner in driving innovation, improving efficiency, and meeting the stringent quality demands of next‑generation industrial and technological applications.