China's Top Ten Black Silicon Carbide Producers

Black silicon carbide is an artificial abrasive produced by high-temperature smelting of quartz sand and petroleum coke in an electric resistance furnace. It exhibits high hardness (Mohs hardness of 9.2-9.3, intermediate between corundum and diamond), brittleness, sharpness, and certain electrical and thermal conductivity.

 

China's black silicon carbide production enterprises are highly concentrated geographically, primarily located in regions such as Gansu, Ningxia, Qinghai, Xinjiang, and Inner Mongolia.

The region/group to which the enterprise name belongs

1. Xinjiang Longhai Silicon Industry Development Co., Ltd
2. Lanzhou Heqiao Silicon Electric Resources Co., Ltd. Gansu
3. Yicheng New Energy Co., Ltd. Henan
4. Inner Mongolia Ordos Resources Co., Ltd. Inner Mongolia
5. Ningxia Jinghuan New Material Technology Co., Ltd
6. Tianzhu Yutong Silicon Carbide Co., Ltd. Gansu
7. Ningxia Tianjing Yuanguang Electric Power Co., Ltd
8. Pingdingshan Yicheng New Materials Co., Ltd. Henan
9. Qinghai Bohong Chemical Technology Co., Ltd. Qinghai
10. Gansu Yangliuqing Livestock Feed Development Co., Ltd. Gansu

The above information is from the Chinese Internet, for reference only

 

The top 10 black silicon carbide producers in China with the highest production in January

 

Chinese black silicon carbide enterprises are distributed in regions with abundant power resources (especially relatively low-priced thermal power, wind power, and photovoltaics) and raw materials such as quartz. Because the production of silicon carbide belongs to the high-energy consumption industry