What is Silicon Metal 1101?
Silicon Metal 1101 is a high-purity grade of silicon widely used in the production of aluminum alloys, chemicals, and electronics. The "1101" grade refers to its very low levels of impurities, especially iron and aluminum, making it ideal for applications that require excellent chemical stability, electrical performance, and mechanical strength.
Applications
In the aluminum industry, Silicon Metal 1101 is added to improve hardness, wear resistance, and strength of aluminum alloys, which are commonly used in automotive, aerospace, and construction. In the chemical industry, it is an important raw material for producing silicone rubber, silicone oil, and silicone resins. In the electronics sector, Silicon Metal 1101 serves as a key feedstock for semiconductor materials and photovoltaic solar panels.
Why Choose Zhen An?
At ZHEN AN INTERNATIONAL CO., LIMITED (ZhenAn), we specialize in supplying premium Silicon Metal 1101 directly from our factory, ensuring competitive prices with no middlemen. We support our customers with free samples, manuals, laboratory testing reports, and industry insights, helping them make confident purchasing decisions.
With our large inventory, ZhenAn can guarantee timely deliveries. We also provide customized production of ferroalloys to meet specific client requirements. To ensure the highest and most consistent quality, every order undergoes four or more rounds of rigorous testing, including:
- Raw material chemical analysis
- Liquid analysis during melting
- Particle size distribution and physical tests
- Final inspection before shipment
Packaging is another area where we excel. Our Silicon Metal 1101 is packed in waterproof woven plastic bags-10kg/25kg inside 1MT jumbo bags, or customized according to customer needs-ensuring safety and integrity during transportation.
Each order is carefully tracked by a dedicated team member, who provides customers with timely updates. In addition, our after-sales team responds within 24 hours, reflecting our commitment to service and reliability.
With over 30 years of experience, ZhenAn has built long-term partnerships with clients in more than 150 countries. Our mission is to deliver not only top-quality Silicon Metal 1101, but also a professional and dependable supply chain solution.




