Black Silicon Carbide Crude Lumps & Grains & Powde

We can supply Black Silicon Carbide Crude Lumps & Grains & Powder in good quality & Competitive price according to your requirements.

Our Black Silicon Carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is brittle and sharp and has electrical and heat conductivity in some degree. The abrasives made of it are suitable for working on cast iron, non-ferrous metal, rock,leather,rubber,etc. It is also broadly used as refractory material and metallurgical additive.

Furthermore,our company, is the most professional national largest manufacturer and exporter in abrasives and relative products in China.We have our own 37 factories to supply you various abrasives steadily and in large quantities. We’re the the Chairmen of China Abrasives Association, of Artificial Corundum Branch and of Sic Branch of China Chamber of commerce of metals minerals&chemicals importers & exporters;We have strict control about company & quality;Our service is full-around and first-class.

So we’re you wise choice.Don’t hesitate to contact us via lichee0371(AT).cn.

Xue Lina

Sales Manager