Black, crystal structure
Stable chemical characteristics.
Stong cutting ability.
SiC is black quartz sand, petroleum coke as the main raw material, throughhigh-temperature smelting furnace from resistance, hardness between diamond andcorundum between the mechanical strength than corundum, and crisp and sharp. Some of its electrical conductivity and thermal conductivity. Produced by theabrasive, applicable to the processing of low tensile strength of metal andnon-metallic materials. Such as the gray iron, nonferrous metals, stone, leather and rubber. Also widely used in refractory and metallurgical additives.
Can be used for refractories, composite materials, line cutting and polishingmaterials rolling mill.