1101 Silicon Metal

Metal Si 1101 Description

 Generally, 1101 Silicon Metal often exists in the form of polycrystalline silicon or monocrystalline silicon, which has high strength, high hardness, and corrosion resistance. At the same time, metallic silicon also has a certain degree of ductility and plasticity, and its shape and properties can be changed through heat treatment and mechanical processing.

1101 Metal Silicon Specification

The production process of metal silicon

• Raw material preparation: The main raw materials of metallic silicon are silicon dioxide (SiO2) and reducing agents used for smelting, such as petroleum coke, charcoal, etc. The raw materials need to be crushed and ground to improve the reaction speed and reduction effect.
• Smelting reduction: After mixing the raw materials, put them into a high-temperature electric furnace for smelting reduction. At high temperatures, the reducing agent reacts with silicon dioxide to produce metallic silicon and some by-products, such as carbon monoxide. The smelting process requires control of temperature, atmosphere, and reaction time to ensure a complete reaction.
• Separation and purification: After the smelting product is cooled, it is separated and purified. Physical methods are generally used, such as gravity separation, magnetic separation, etc., to separate metallic silicon from by-products. Then chemical methods, such as pickling, dissolution, etc., are used to remove impurities and improve the purity of metallic silicon.
• Refining treatment: To further improve the purity and quality of metallic silicon, refining treatment is also required. Commonly used refining methods include redox method, electrolysis method, etc. Through these methods, impurities in metallic silicon can be removed and its purity and crystal structure can be improved.
• After the above steps, the metallic silicon obtained can be further processed into products of different shapes and specifications. Common products include silicon wafers, silicon rods, silicon powder, etc.

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FAQ

Q: How to guarantee Quality?

A: Yes, we have strict control of the quality from the raw material to finished products according to the ISO9001 QC system.

We guarantee all products are 100% qualified and backed by a lifetime warranty.

Q: Are you a trading company or manufacturer?

A: We are a professional manufacturer. Our team is composed of highly skilled and experienced professionals who bring a wealth of knowledge and expertise to the table. With a deep understanding of the metallurgical sector, our team is adept at handling every aspect of production, quality control, and customer service.

Q: Do you have your R&D team?

A: Yes, we can customize products to your requirements.

Q: Can your products be customized?
A: Yes, we have a professional team that has rich experience in 1101 Metal Silicon, so we'll try our best to satisfy your requirements.

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