（code：C）

Characteristic:

Black silicon carbide is very hard, sharp and brittle. Its grain edges are sharp and it is a certain capacity of heat transmission.

Applications：

Black silicon carbide is ideally suited for grinding cast iron, non-ferrous metal, rubber, leather, stones, and wood etc. It is also can be used as high grade refractory material.

Particle size：
Coarse grain:  F12～F220、P12～P220、
Micropowder: #240～#4000、  F230～F1200 、P240～P2500

Standard Specifications for Particle Size and Quality：