High-Silicon Low-Iron Metal Silicon 3303, 441, 553, 2202 from China Suppliers & Factory for Aluminum Plants

Metal silicon, commonly known as industrial silicon in China, emerged as a significant commodity in the mid-1960s, coinciding with the rapid development of the semiconductor industry. In the global market, silicon is categorized into two main types: metallic silicon and semiconductor silicon. Our factory specializes in producing high-quality metallic silicon through the smelting of quartz and coke in advanced electric furnaces. The primary component of our metallic silicon is silicon, with a content of around 98%, and we also provide ultra-pure options with 99.99% Si content. As trusted suppliers in China, we ensure that our metallic silicon meets stringent industry standards, containing minimal impurities like iron, aluminum, and calcium, making it ideal for various applications in the semiconductor and solar industries.