Silicon metal powder has the advantages of high purity, good electrical conductivity, good heat resistance and chemical stability, and is widely used in the industrial field and emerging science and technology fields.
1. Aluminium alloy additives
As the main alloying element of aluminium alloy, it can improve the strength, hardness and casting performance of the alloy, and at the same time, reduce the shrinkage of the melt and improve the processing performance.
2. Deoxidiser for cast iron and steel
As a deoxidiser in iron and steel smelting, it reacts with oxygen in steel to generate silicon dioxide (SiO₂), which reduces the oxygen content of steel and improves the quality and performance of steel.
3. Deoxidiser for cast iron and steel
As a deoxidiser in iron and steel smelting, it reacts with oxygen in steel to generate silicon dioxide (SiO₂), which reduces the oxygen content of steel and improves the quality and performance of steel.
4. Ceramics and refractory materials
As a high-temperature resistant filler added to ceramic raw materials to improve the thermal shock resistance and mechanical strength of ceramics, or used in the manufacture of siliceous refractory bricks for glass kilns, coke ovens and other high-temperature equipment lining.
5. Grinding and polishing materials
High hardness silicon metal powder can be used as abrasives for grinding wheels, sandpaper, grinding paste, processing carbide, ceramics, glass and other materials.
