There are many names for metal silicon powder, such as industrial silicon powder, silicon powder, etc. However, in reality, we believe that silicon powder and metal silicon powder are not the same. Generally speaking, silicon powder is the smoke and dust recovered during the production process of metal silicon powder. However, silicon powder also contains silicon, but its content is different, and there are still differences between the two.
1. The reason why metal silicon powder becomes powder is through physical grinding, and silicon powder is naturally formed during the production process.
2. The chemical composition varies greatly. Silicon powder is mainly composed of silicon dioxide, and the main content of metallic silicon is SI element.
3. Metal silicon powder usually has no activity, while silicon powder has volcanic ash activity.
4. The color of metal silicon powder is usually relatively stable, while the color of silicon powder varies greatly from white to black.
5. The use of silicon powder is relatively extensive.
6. The price of metal silicon powder is very high, several times that of silicon powder.
