Black silicon carbide price _ Hebei black silicon carbide powder

Black silicon carbide and silicon carbide powder prices _ Hebei, Zhengzhou Huan River Industrial specializing in the production of black silicon carbide, black silicon carbide abrasive hardness than corundum class, cutting edge Ruifeng, brittle. Good thermal conductivity, heat dissipation, self-sharpening performance than corundum abrasives. Adapted to the ceramics, resins, rubber wheel, refractories manufacturing; gray cast iron, white cast iron, bronze, brass, ore, aggregates, glass, leather, rubber, plastics and grinding heat-sensitive materials. Black silicon carbide abrasive blasting is also suitable for dry grinding, polishing and jewelry freedom, jade, agate cutting and shaping, quality assurance, welcome to consult the discussion. Black silicon carbide purposes: (1) black silicon carbide SiC containing about 98.5% higher than its toughness green silicon carbide, mostly for processing low tensile strength materials, such as glass, ceramics, stone, refractories, cast iron and non-ferrous and so on. (2) seals manufacturers in the production of silicon carbide seals, 98% have joined the green silicon carbide powder as a filler. Produced silicon carbide mechanical seal ring with a light weight, low thermal expansion coefficient, high hardness, high temperature strength, at very high temperatures good dimensional resistance, corrosion resistance and high modulus of elasticity, long life and other characteristics . It can be used for radioactive, corrosive, toxic, flammable, explosive, high temperature, and many other complex working conditions. Suitable for petroleum, chemical pumps and rotary machinery use. Advanced Refractory (3) to be made, heat shock, small size, light weight high strength, good energy saving effect. (4) low-grade silicon carbide (containing about 85% SiC) is an excellent deoxidizer, with its steel-making speed can accelerate and facilitate the control of chemical composition, improve the quality of steel. (5) The silicon carbide heating element is also used extensively for the production of silicon carbide Zhengzhou Huan River Industrial Co., specializing in the production of black silicon carbide, black silicon carbide abrasive hardness than corundum class, cutting edge Ruifeng, brittle. Good thermal conductivity, heat dissipation, self-sharpening performance than corundum abrasives. Adapted to the ceramics, resins, rubber wheel, refractories manufacturing; gray cast iron, white cast iron, bronze, brass, ore, aggregates, glass, leather, rubber, plastics and grinding heat-sensitive materials. Black silicon carbide abrasive blasting is also suitable for dry grinding, from Zhengzhou City, Huan River Industrial Co., Ltd ||| _ Hebei black silicon carbide and silicon carbide powder prices