Are metallic silica powder and silica powder really a product
As there are a lot of silicon metal powder, such as industrial silicon powder, silicon powder, etc., but in fact we think silicon powder and silicon metal powder is not the same, typically silicon powder is silicon metal powder production of smoke produced in the process of recycling, but also contains silicon, silicon powder just different from the content of it, there are difference.
1. The reason why metallic silicon powder becomes powder is that it is naturally formed during the production process after physical grinding.
2. The chemical composition is quite different. Silicon powder is mainly silicon dioxide, and the main content of metallic silicon is SI element.
3. Metallic silicon powder usually has no activity, while silicon powder has pozzolanic activity.
4. The color of metallic silicon powder is usually 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 metallic silicon powder is very high, several times that of silicon powder.
There are, of course, differences between the two, but they are closely related. Silicon powder is widely used in rubber, paint and other industries. Metal silicon powder is usually used as raw material in powder metallurgy industry, so it is easy to confuse the two in the procurement process. However, generally speaking, according to the use, metal silicon powder manufacturers can clearly understand the products required by purchasers.
