| Application: | Electronics, Metallurgy, Pharmacy, Salt, Chemical, Petroleum, Mining |
|---|---|
| Certification: | ISO |
| Material: | Silicon Carbide |
| Feature: | High Temperature |
| Usage: | Wear Resistant and High Temperature-Proof |
| Density: | 3.02g/cm3 |
| Samples: |
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| Customization: |
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Audited Supplier | Physical characters | Unit | Properties |
| SIC content | % | 95-88 |
| Free Si | % | 5~12 |
| Bulk density | g/cm3 | >3.02 |
| Porosity | % | <0.1 |
| Hardness | Kg/mm2 | 2400 |
| Coefficient of bending strength at 20 degrees Celsius | Mpa | 260 |
| Coefficient of bending strength at 1200 degrees Celsius | Mpa | 280 |
| Modulus of elasticity at 20 Degrees Celsius | Gpa | 330 |
| Fracture toughness | Mpa*m1/2 | 3.3 |
| Coefficient of thermal conductivity at 1200 degrees Celsius | W/m.k |
45 |
| Coefficient of thermal expansion at 1200 degrees Celsius | 10-6mm/mmK |
4.5 |
| Coefficient of heat radiation | <0.9 | |
| Max. Working temperature | ºC | <1380 |
Reaction bonded silicon carbide is a multi-phased material typically containing 7-15% silicon metal, some minor amount of
unreacted carbon, with the remaining body being SiC. Reaction bonded SiC materials are manufactured utilizing a variety of
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Audited Supplier 
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