China Ceramic fiber yarn,Ceramic fiber yarn Manufacturer
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| Products type | S | G | |||||
| 1. Color | White | ||||||
| 2. AL2O3+Sio2% | ≥97 | ||||||
| 3. AL2O3 % | ≥48 | ||||||
| 4. Fe2O3 % | ≤1.1 | ||||||
| 5. Fiber diameter (um) | 24 | ||||||
| 6. Fiber length (mm) | 100-200 | ||||||
| 7. Bulk density (kg/m3) | 300-700 | ||||||
| 8. Moisture % | ≤0.5 | ||||||
| 9. Thermal conductivity (Hot face), w/m.k | 0.12~0.13 (300 oC ) | ||||||
| 0.13~0.16 (600 oC ) | |||||||
| 10. Heating liner shringkage (%) | ≤3.5 (1000 oCX 3h) | ||||||
| 11. High-temperature loss on ignition | 10 | 15 | 20 | 15 | 20 | 25 | |
| 12. Safe working temp oC | ≤1000 | ≤ 450 | |||||
| 13. Acid-resistance and alkali-resistance % | 50 (10% NaoH After 72 hours) | ||||||
| 50 (10% N2SO4 After 72 hours) | |||||||
| 14. Reinforced material | Inconel wire, SS304 wire | Glass fiber | |||||
