HSL® black silicon carbide grits are one of best material that specifically manufactured to be ideal for general abrasive applications in bonded abrasive tools, sandblasting, antislip, grinding, polishing, lapping media.
HSL® black silicon carbide grit is the hardest man made mineral except diamonds and boron carbide. black silicon carbide grit is produced by reacting silica with coke at temperature more than 2000°C, and possesses high thermal conductivity and high strength at elevated temperatures. SiC has a modulus of elasticity of 410 GPa, with no decrease in strength up to 1600°C, and it does not melt at normal pressures but instead dissociates at 2600°C.
HSL® black silicon carbide grits are one of best material that specifically manufactured to be ideal for general abrasive applications in bonded abrasive tools, sandblasting, antislip, grinding, polishing, lapping media.
For Bonded Abrasives and General Industries: It is typically used on hard or brittle materials. It is also used for pressure blasting, kiln furniture, lapping and polishing, nonwoven, tumbling, anti-skid, electrical heating elements, aerospace and composites. For Coated Abrasives Industries: It can be used for the polishing, finishing or stock removal from wood, metal, ceramic, plastic rubber, stone and other materials.
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Our factory specializes in producing Silicon Carbide,Fused Alumina, Iron Sand,Alumina Balls of different sizes .The raw material is premium coal mined with the characteristics like low-ash, easy absorption and high strength etc.
