Metal silicon powder is an important raw material for modern industrial production - Knowledge

Metal silicon powder is an important raw material for modern industrial production
What are the uses of metal silicon powder? Metal silicon powder is called "industrial MSG". It has a distinct metallic luster, silver gray or dark gray, strong oxidation resistance, high resistivity, high melting point, and good high temperature performance. It is an important raw material for modern industrial production and has a wide range of uses.

Silicon Powder 325mesh

Silicon Nano Powder 97

Silicon powder	Size (mesh)	Chemical Composition %
		Si	Fe	Al	Ca
		≥	≤
Chemical silicon powder	Si-(20-100 mesh) Si-(30-120 mesh) Si-(40-160 mesh) Si-(100-200 mesh) Si-(45-325 mesh) Si-(50-500 mesh)	99.6	0.2	0.15	0.05
		99.2	0.4	0.2	0.1
		99.0	0.4	0.4	0.2
		98.5	0.5	0.5	0.3
		98.0	0.6	0.5	0.3
Silicon powder for refractory	-150 mesh -200 mesh -325 mesh -400 mesh -600mesh	99.6	0.2	0.15	0.05
		99.2	0.4	0.2	0.1
		99.0	0.4	0.4	0.2
		98.5	0.5	0.3	0.2
		98.0	0.6	0.5	0.3
Low-grade	-200 mesh -325 mesh	95-97	Impurity content≤3.0%