- Chemical Auxiliary Agent[5]
- Hospital Cabinets[2]
- Library Furniture[10]
- Computer Desks[1]
- Filing Cabinets[10]
- Magazine Racks[4]
- Office Chairs[2]
- Office Desks[10]
- Other Office Furniture[7]
- Other Commercial Furniture[10]
- Restaurant Sets[10]
- Dormitory Beds[10]
- School Desks[1]
- School Sets[4]
- Furniture Locks[1]
- Beds[4]
- Abrasives[10]
- Ward Nursing Equipments[1]
- Stacking Racks & Shelves[9]
- Refractory[4]
- Safes[10]
- Lockers[10]
Black Silicon Carbide
Black Silicon Carbide,Silicon Carbide
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 and 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.
Type | Grit | Chemical composition(%) | Magnetic contents (%) | Range of buld density (g/cm3) | ||
SiC | F.C | Fe2O3 | ||||
C | F46 | 99.23 | 0.10 | 0.12 | 0.0107 | 1.51 |
F120 | 99.28 | 0.13 | 0.08 | 0.0090 | 1.41 | |
F180 | 98.87 | 0.12 | 0.19 | 0.0089 | 1.34 | |
F360 | 98.45 | 0.15 | 0.19 | 0.0098 | 1.29 | |
C | F46 P40 | 98.86 | 0.16 | 0.16 | 0.0150 | 1.45 |
F120 P120 | 98.93 | 0.17 | 0.16 | 0.0119 | 1.40 | |
F180 P180 | 98.31 | 0.19 | 0.23 | 0.0094 | 1.30 | |
F360 P600 | 98.21 | 0.15 | 0.18 | 0.0108 | 1.27 |