| (Testing report) | |
| product name | ceramic fiber blanket |
| product model | standard form |
| Chemical composition | Al2O3≥46% |
| Al2O3+SiO2≥97% | |
| Fe2O3<1.0% | |
| Na2O+K2O≤0.5% | |
| thermal conductivity W/m.k 128Kg/m3 | 0.176(800ºC) 0.22(1000ºC) |
| permanent contraction 24hours,128Kg/m3 | -3 1000ºC |
| tensile strength MPa | 0.04 |
| (date of manufacture) | 2017 |
| checker | 03 |
| operative norm | GB/T16400-2003 |







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