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