1. Metal silicon powder: It is powdered silicon powder made by grinding metal silicon (industrial silicon).

silicon metal powder 150mesh
Metallic silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-iron-based alloys. Industrial silicon is also used as an alloying agent for silicon steel with strict requirements and as a deoxidizer for smelting special steels and non-ferrous alloys. After a series of processes, industrial silicon can be drawn into single crystal silicon for use in the electronics industry.

silicon metal powder 200mesh
Silica fume Silicon fume, also known as silica fume, is the smoke and dust recovered during the production process of metallic silicon or iron alloy. Because the silica fume contains very high silica and the particles are extremely fine, it is not only used in rubber , paint industry, and is also widely used in concrete and other industries, and silica fume has volcanic ash activity.


