Excellent performance high purity 90-99% ceramic silicon carbide tube

Ceramic silicon carbide tube 1.Fine thermal conductivity,high heat shock stability 2.High load capacit 3.High temperature

Excellent performance high purity 90-99% ceramic silicon carbide tube

The silicon carbide product belongs to the high-quality fire-proof material, it has the fine thermal conductivity, the high heat shock stability, the high load capacity softening point and the very good wear-resisting performance, widely uses in each kind having the special request profession. Company product: The chamber, the furnace tube, the wear-resisting guide rail, the silicon carbide chest earthen bowl, receives burns the board, the push pedal, the awning board, the kiln stove burner nozzle and so on. The quality is stable, the size is precise, could make as special request and make surface polish.  

Characteristics:  The products have the characteristics of

high flexing strength at elevated temperatures, high thermal shock resistance. High corrosion resistance and high thermal conductivity, high resistivity against alkalis.

Application:  The products are mainly of kiln furniture in the manufacture of high tension ceramic insulator, construction ceramics, sanitary wares and domestic ceramics. Also, recystallized carbide refractory are widely used in metallurgy, chemical industries for its unique, excellent properties, the product has up to the advanced.... intentioned standard

Physical properties:

SIC % ≥	60-85	90	85	42
Fe2O3 ≤	1.0	1.0	1.0	/
Bulk Density g/cm3 ≥	2.3	2.5	2.5
Compressive Strength Mpa ≥	30	50	60-80
Refractoriness °C ≥	1500	1500	1500
Permanent Linear Change % ≤	1400°C 3h 0.5	1500°C 3h 0.5	1400°C 3h 0.5
Heat Shock Stability 850°C Water Cooling Times	≥10	≥10	≥10
0.2Mpa refractoriness under load °C	1400	1500	1400	1000°C air cooling ≥30

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Excellent performance high purity 90-99% ceramic silicon carbide tube