Silicon powder, processed by high-quality silicon metal lump, is silver-gray or dark gray with high melting point, good heat resistance, high resistively and oxidation resistance.
Specification Tolerance(Weight)
2mm-10mm
2000μ m-425μ m(10mesh-40mesh) +2000μ m≤ 1%
425μ m-100μ m(40mesh-150mesh) +425μ m≤ 1%
100μ m-75μ m(150mesh-200mesh) +100μ m≤ 3%
75μ m-45μ m(200mesh-325mesh) +75μ m≤ 3%
-45μ m(325mesh) +45μ m≤ 5%
5μ m-1μ m(2500mesh-12500mesh) +5μ m≤ 5%

We can supply all grade of silicon metal. According to the customers' requirement to produce the particle of silicon metal. For specific chemical composition, please refer to the industry standard.

Packing : in P. P. Bag of 1000kgs net each Custom specifications are available upon request.

It is widely used in electronics, metallurgy and chemical industry.