Green silicon carbide is produced basically in the different requirement of raw materials. With higher purity of crystallization and hardness, when abrasive tools are of it, they are suitable of processing hard and brittle materials such as: Hard alloy, titanium alloy, bearing steel as well as some non-metallic materials including: Glass, agate, electrical ceramic, quartz products, rock. Green silicon carbide is also used as higher grade refractory materials, electrical heating element and elements for electrical appliances.

Magnetic Material Content(%)

Size | Content(%)

16#~30# | 0.0180

36#~60# | 0.0150

70#~120# | 0.0120

150#~240# | 0.0100

Chemical Composition(weight%)

Size | SiC | F. C | Fe2O3

20# ~ 90# | >=99.00 | <=0.20 | <=0.20

100#~180# | >=98.50 | <=0.25 | <=0.50

220#~240# | >=97.50 | <=0.25 | <=0.70

W63 ~ W20 | >=97.50 | <=0.30 | <=0.70

W14 ~ W10 | >=95.50 | <=0.30 | <=0.70

W7 ~ W5 | >=94.00 | <=0.50 | <=0.70

According to customer's requirement, group size of abrasives grade also can be supplied. Special purpose cubic silicon carbide, lightning rod also use green silicon carbide as raw material.