Main Features of Silicon Carbide

- Made from materials of siliceous stones (silicastones), cokes, woodchips and others, by a forming reaction caused by electric heating.
- Superior in both electrical conductivity and thermal conductivity and its Knoop hardness is 2,200 to 2,500kg/mm2.

Specifications of Silicon Carbide

Silicon Carbide Projection Materials Product Specifications
Chemical Composition Particle Size SiC F.C. Fe2O3
#16 - #90 ≧98.5% ≦0.2% ≦0.6%
#100 - #180 ≧98.0% ≦0.3% ≦0.8%
#220 ≧97.0% ≦0.3% ≦1.2%
Particle Size #16
1400 - 1180μm
#20 1180 - 1000μm
#22 1000 - 850μm
#24 850 - 710μm
#30 710 - 600μm
#36 500 - 425μm
#40 425 - 355μm
#46 355 - 300μm
#54 300 - 250μm
#60 250 - 212μm
#80 212 - 180μm
#90 180 - 150μm
#100 150 - 125μm
#120 125 - 106μm
#150 106 - 75μm
#180 90 - 63μm
#220 75 - 53μm
Packaging Specification 20kg paper bag/cardboard box

Typical Applications of Silicon Carbide

- Grinding of metal and nonmetal materials of low tensile strength.
- As material of whet/grindstone for cutting and polishing

INQUIRY / ITOH KIKOH CO., LTD.  Special Products Division
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ITOH KIKOH CO., LTD. Special Products Division
ADDRESS: Nu-no-wari 412-4, Minamishibata-machi, Tokai, Aichi 476-0001, Japan
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