Si Powder 97

Silicon powder and metallic silicon powder are two completely different products.

The main component of Pure Silicon Powder 150 mesh is crystalline silicon (Si). Its initial form is in the form of blocks, which become powder after crushing or grinding and are used in refractory materials and other industries.

Their main differences are:

1. The reason why metal silicon powder becomes powder is through physical grinding. Silicon powder is naturally formed during the production process.

2. The chemical composition varies greatly. Silicon powder is mainly silicon dioxide, and the main content of metallic silicon is SI element.

3. Silicon Metal Powder 150 mesh is usually inactive, while silicon powder has pozzolanic activity.

Metal Silicon Powder 150 mesh for refractory materials

Silicium Powder 150 mesh is a silver gray or dark gray powder with metallic luster. It has the characteristics of high melting point, good heat resistance, high resistivity and high antioxidant effect. It is the basic raw material for refractory castables, plug rods and other refractory materials industries.

High Purity Silicon Powder 150 mesh  Application areas

1. Replace alumina mud as refractory material.

2. As an additive for the production of unshaped and shaped refractory products, it can greatly improve the strength and high temperature performance.

3. As a castable binder for castable packages.

4. As a binder, binder, coagulant, and additive for other refractory products.

Silicon Metal Powder 150 mesh  Advantage

1. Substitute traditional metal silicon powder as refractory material to reduce product costs.

2. The particle size distribution is more uniform.

3. Stable performance, extending the service life of refractory products.

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