Alumina silicate fiber blanket
DKJL CO., LTD. [China] 
ceramic fiber blanket has : 1. Low heat-conduction ratio 2. High quality of tensile strength 3. High quality of stability
| Item | COM | ST | HP | HA | HZ | |
| Specification Tem(ºC) | 1100 | 1260 | 1260 | 1360 | 1430 | |
| Working Tem(ºC) | <1000 | 1050 | 1100 | 1200 | 1350 | |
| Color | white | white | white | white | white | |
| Density(kg/m3) | 96128 | 96128 | 96128 | 128160 | 128160 | |
| Rate of liner(%)(24h,Density128kg/m3) | -4(1000ºC) | -3(1000ºC) | -3(1100ºC) | -3(1250ºC) | -3(1350ºC) | |
| Rate of thermal conductivity,(w/m·k)(Density128kg/m3) | 0.09(400ºC)0.16(800ºC) | 0.09(400ºC)0.16(800ºC) | 0.09(400ºC) 0.16(800ºC) 0.20(1000ºC) | 0.12(600ºC)0.20(1000ºC) | 0.16(800ºC) 0.20(1000ºC) | |
| Tensile strength (MPa)(Density128kg/m3) | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | |
| Chemicalcomposition(%) | Al2O3 | 44 | 46 | 47—49 | 52-55 | 39-40 |
| Al2O3+SIO2 | 96 | 97 | 99 | 99 | - | |
| Al2O3+SIO2+ZrO2 | - | - | - | - | 99 | |
| ZrO2 | - | - | - | - | 15-17 | |
| Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | |
| Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | |
| Size(mm) | Specification:7200×610×10—50;Other made according to customer’s requirement | |||||
Alumina silicate fiber blanket
