Features

■ Black silicon carbide (C)
can be obtained from a formation reaction by energizing silica, coke, wood chips, etc. to generate heat.

■Excellent electrical and thermal conductivity, with a Knoop hardness of 2,200-2,500 kg/mm ^​​2 .
Grinding wheels made from this material
are suitable for grinding gray cast steel, brass, aluminum, stone, leather, rubber and other low tensile strength metallic and non-metallic materials.
In addition, it is also used in the manufacture of refractories and electrical products.

Specifications