Product Description

Introduction
It is produced at high temperature in an electric resistance type furnace wit quartz sand and petroleum coke as its main raw  materials , made into different grain size through crystal ,choosing , crashing , magnetic ,separating ,screening ,washing . It is classified into black silicon carbide and green silicon carbide .

Application
1.Abrasives ,grinding of electronics ,metallurgical additive.
2.Special ceramics ,foam ceramics ,modification of coating and plastics.
3.Auto parts ,war industry and aviation , steelmaking.
4.Abrasive and cutting tools and cutting disks made of SiC
5.Grinding ,honing ,water -jet cutting and sandblasting.
6.Grinding non-ferrous materials ,rock stone ,leather ,rubber ,hard materials.
7.Bonded abrasive tools , lapping and polishing ,metallurgical additive and refractory material.

Specification
Size  SiC Free carbon  Fe2O3
*2# ~*0# *8.5% 0.2%                      0.6%
*0#~*0# *9% 0.2%                      0.2%
**0#~**0# *8% 0.3%                      0.8%
**0#~**0# *7% 0.3%                      1.2%