Shijiazhuang Jinli Mineral Co.,LTD |
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Ceramic fiber
According to specified recipe, being melting in the electric resistance furnace and spurting, high-pressure blast and blowing into downy fiber, and after being cut , separated , edulcoration and classified , Jinli Ceramic Fiber is produced by the advanced techniques at present. Which is for further processing into fiber carpet and mat , board and other series products .
Physical and chemical index of Jinli Ceramic Fiber
Chemicalcomposition% | Al2O3 | Al2O3+SiO2 |
≥45 | ≥96 | |
Length mm | 0.2-8.5 | |
Contraction rate of heating 1000oC 24h | ≤4 | |
Service temperature limits | 1260°C | |
Safe temperature limit | 1000°C | |
Densitykg /cm3 | ||
Dregs content | 7-9 | |
Diameter um | 2-5.5 | |
Colour |