Silicon carbide powder is a high-hardness non-metallic abrasive product. It is second only to diamond in hardness in synthetic materials. There are few silicon carbide materials in the natural minerals. In the meantime, the use in the industrial field covers a large range. Silicon carbide is an important industry related to the national economy and people’s livelihood. Therefore, smelting production through the Acheson process is an inevitable choice for the production of silicon carbide abrasives. However, the production industry and equipment of silicon carbide are complex and consume a large amount of electricity. Chinese silicon carbide abrasive manufacturers have explored step by step, and currently, China’s silicon carbide abrasive production capacity accounts for over 80% of the world’s.

GC Abrasive Powder refers to green carborundum powder with a grit size of 240mesh -10000 mesh. It is a popular grinding material, ceramic raw material, and wear-resistant material. Green silicon carbide is a special material obtained by high-temperature smelting of petroleum coke, silica sand, and coke with wood chips and table salt. GC Abrasive powder is a fine particle obtained by crushing, grinding, acid washing, overflow grading, and drying large blocks of green silicon carbide.
Due to its excellent characteristics, it works excellently in applications such as national defense, aerospace, electronics, chemical metallurgy, and automobiles.

Green silicon carbide is not only a good grinding material, but also suitable in the metallurgical industry and refractory materials field. The silicon carbide content of green silicon carbide is higher than that of black silicon carbide. In the meantime, its hardness and wear resistance are much higher than that of black silicon carbide. The main applications of green silicon carbide in the metallurgical industry are as follows

Green silicon carbide 10000 # generally works as an excellent polishing powder.  However, Green silicon carbide 10000# for Lightweight thermal conductive alloy filler to improve the thermal performance.

In the production process of printed circuit boards, the grinding process runs through the entire production process. By grinding the PCB, it is possible to remove fine fibers and dust on the surface of the board, remove dust from micro holes after drilling, and remove the oxide film on the copper surface. PCB board ceramic abrasive roller is an efficient grinding tool. It is usually made of green silicon carbide micro powder (green SiC 600 mesh 800mesh and other models) or aluminum oxide micro powder added with a foaming agent to make an elastic grinding roller. Green SiC powder has superior performance due to its efficient grinding ability.

Silicon carbide is an abrasive sand harder than aluminum oxide. The hardness of SiC is Mohs 9.2-9.5. It is more suitable for grinding marble, stone, glass, and granite than steel and iron. So silicon carbide abrasive sand mostly works as the raw material of hard & fragile abrasive tools.