Active Member
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[China]
Address: Guibinshoufu Park, Gaomi city Shandong Province, China
Contact name:Alice Zhang
WEIFANG BETTER CERAMICS CO.,LTD |
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Extremely cold heat resistance reaction sintered silicon carbide
radiant tube
1. Reaction sintered silicon carbide radiant tube uses silicon carbide material SiSiC, which can withstand very high
thermal stress.
2. Reaction sintered silicon carbide radiant tube can be combined into the required length of the inner tube
3. SiSiC to allow the metal tube to bend, and not to damage the
inner tube and the radiant tube according to the length of the
tube.
4. Compared with the metal inner tube, the SiSiC flame tube
is light in weight and can reduce the load on the metal radiant
tube.
5. Compared with metal inner tube, SiSiC flame tube has higher thermal conductivity.
Physical and Chemical Properties
| Item | Unit | Specification | |
| Temperature of application | ℃ | 1380 | |
| Bulk density | G/cm | ≥3.02 | |
| Open porosity | ﹪ | <0.1 | |
| Bending strength | Mpa | ≥250(20℃) | |
| Mpa | ≥350(1200℃) | ||
| Moh's hardness | 13 | ||
| Alkaline &acid-proof | Excellent | ||
Chemical Analysis | SiC | % | 85.07 |
| Free silicon | % | 13.79 | |
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