We all know that black silicon carbide is widely used, with high strength and low hardness. It is welcomed by many fields. Our company's black silicon carbide factory direct sales, low price, enjoys a high reputation in the same industry. Its molecular formula is SiC, its hardness is between corundum and diamond, and its mechanical strength is higher than that of corundum. It can be used as abrasives and other industrial materials. With quartz sand, petroleum coke and high quality silica as main raw materials, it is produced by high temperature smelting in resistance furnace. Its hardness is between corundum and diamond, and its mechanical strength is higher than that of corundum.

 

1. Glass: the main raw materials of flat glass, float glass, glass products (glass tank, glass bottle, glass tube, etc.), optical glass, glass fiber, glass instrument, conductive glass, glass cloth and special anti radiation glass.

 

2. Coating: black silicon carbide can improve the weatherability of the coating.

 

3. Chemical industry: raw materials of silicon compounds and water glass, filler of sulfuric acid tower, amorphous silica powder.

 

4. Ceramics and refractories: raw materials and glazes of porcelain, raw materials of high silica brick, common silica brick and black silicon carbide for kiln.

 

5. Rubber, plastic: filler (black silicon carbide can improve wear resistance).

 

6. Electronic: electronic filler, high purity metal silicon, optical fiber for communication, etc.

 

7. Construction: concrete, cementitious material, road building material, artificial marble, cement physical property test material (namely cement standard sand), etc.

 

Black silicon carbide has high toughness and is mostly used to process materials with low tensile strength. We will be strict with the production process, as well as low prices for you to supply quality products.