Zhengzhou Integrity Industry Co. Ltd

We are offering 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 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.Abrasives gradeGrit size: 16#, 20#, 24#30#, 36#, 46#, 54#, 60#, 80#, 100#, 120#, 150#, 180#, 220#Micropowder:240#, 280#, 320#, 360#, 400#, 500#, 600#, 800#, 1000#, 1200#, 1500#2000#, 2500#, 3000#, 4000#Refractory grade:1-0mm, 3-1mm, 5-3mm, 5-8mm -200mesh, -240mesh, -320meshThe physical and chemical analysisSIC MIN 98%F.C. MAX 0.35%Fe2O3 MAX 0.7%Crystal system HexagonalColor BlackMicro Hardness HV3100-3280Grinding ability(compared with diamond as one) 0.25Hardness(mohs) 9.15Ture density 3.12 gcm3Bulk density 1.45-1.56gcm3

we are offering green silicon carbide is produced as the same type as the black silicon carbide, except the different raw materials.its crystallization have higher purity and hardness.green silicon carbide is suitable for processing hard alloy, metallic and non-metallic marterails with hard and brittle feature such as copper, brass, aluminium, magnesslum , jewel, optical glass, ceramics, etc.super micropower of it is also a kind of ceramics material. abrasives gradegrit size: 16#, 20#, 24#30#, 36#, 46#, 54#, 60#, 80#, 100#, 120#, 150#, 180#, 220#micropowder:240#, 280#, 320#, 360#, 400#, 500#, 600#, 800#, 1000#, 1200#, 1500#2000#, 2500#, 3000#, 4000#refractorgrade:1-0mm, 3-1mm, 5-3mm, 5-8mm -200mesh, -240mesh, -320mesh the physical and chemical analysissic min 99.10%f.c. max 0.4%fe2o3 max 0.5%crystal system hexagonalcolor green micro hardness hv3280-3400grinding ability(compared with diamond as one) 0.28hardness(mohs) 9.15ture density 3.18 gcm3bulk density 1.68-1.56gcm3

Green silicon carbide is produced as the same type as the black silicon carbide, except the different raw materials.its crystallization have higher purity and hardness.green silicon carbide is suitable for processing hard alloy, metallic and non-metallic marterails with hard and brittle feature such as copper, brass, aluminium, magnesslum , jewel, optical glass, ceramics, etc.super micropower of it is also a kind of ceramics material. Abrasives gradegrit size: 16#, 20#, 24#30#, 36#, 46#, 54#, 60#, 80#, 100#, 120#, 150#, 180#, 220#micropowder:240#, 280#, 320#, 360#, 400#, 500#, 600#, 800#, 1000#, 1200#, 1500#2000#, 2500#, 3000#, 4000#refractorgrade:1-0mm, 3-1mm, 5-3mm, 5-8mm -200mesh, -240mesh, -320mesh the physical and chemical analysissic min 99.10%f.c. max 0.4%fe2o3 max 0.5%crystal system hexagonalcolor green micro hardness hv3280-3400grinding ability(compared with diamond as one) 0.28hardness(mohs) 9.15ture density 3.18 gcm3bulk density 1.68-1.56gcm3

We are offering black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw marterials .its hardness is between fused alumina and synthetic diamond.mechanical intensity of it is higher than fused alumina .it is brittle and sharp 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.Abrasives gradegrit size: 16#, 20#, 24#30#, 36#, 46#, 54#, 60#, 80#, 100#, 120#, 150#, 180#, 220#micropowder:240#, 280#, 320#, 360#, 400#, 500#, 600#, 800#, 1000#, 1200#, 1500#2000#, 2500#, 3000#, 4000#refractory grade:1-0mm, 3-1mm, 5-3mm, 5-8mm -200mesh, -240mesh, -320meshthe physical and chemical analysissic min 98%f.c. max 0.35%fe2o3 max 0.7%crystal system hexagonalcolor blackmicro hardness hv3100-3280grinding ability(compared with diamond as one) 0.25hardness(mohs) 9.15ture density 3.12 gcm3bulk density 1.45-1.56gcm3