Silicon carbide (SiC) is using quartz sand and petroleum coke or coal tar, wood chips as raw material through high temperature electric resistance furnace smelting.There is also a rare mineral silicon carbide in nature, the mo SangShi.Silicon carbide is also called the moissanite.In contemporary ,C, N, B the oxide refractory raw materials are used in the high technology, such as silicon carbide as the most widely used, one of the most economic material ,can be called corundum sand or refractory.At present, the industrial production of silicon carbide can be divided into two kinds: black silicon carbide and green silicon carbide, are the six-party crystal, specific gravity of 3.20 ~ 3.25, the microhardness of 2840 ~ 3320 kg/mm2.

1. Low density

2. High strength

3. High temperature strength (reactive bonding)

4. Oxidation resistance (reaction bonding)

5. Excellent thermal shock resistance

6. High hardness and good wear resistance

7. Excellent chemical resistance

 For abrasive: Lapping, Polishing , Coatings, Grinding , Pressure blasting.

 For refractory: Refractory media for casting or metallurgical linings ,Technical Ceramics.

For new-type application: Heat exchangers ,Semiconductor process equipment , Liquid filtration.

 Henan sicheng Abrasives Co.,ltd. was established in 2009. It covers the area of 10 years. With updated new equipments, our factory can produce black silicon carbide 150,000 tons per year. It is one of the high grade abrasive grains production base in China.

We have our own individual laboratory, the testing method for particle size is laser measuring method. From raw material choosing and purchasing, production processes, to market & sales, we all have very high standards. which makes our products very popular among Japan, Korea, Southeast Asia, Middle east and European countries.