Customization: | Available |
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Usage: | High Temperature Insulating Material |
Temprature Classification: | 1900℃, 1600℃, 1500℃, 1400℃, 1260℃, 1050℃, as Requested |
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(%) Chemical Composition | Al2O3 | 44 | 45 | 34 | 71 |
SiO2 | 52 | 54 | 50 | 27 | |
Fe2O3+TiO2 | 1.0 | 0.5 | 0.5 | - | |
ZrO2 | - | - | 15 | - | |
K2O+Na2O+Fe2O3 | 1.0 | 0.2 | 0.2 | 0.2 | |
Bulk Density (kg/m3) | 128—240 | 128—240 | 128—240 | 128-196 | |
Specification Temp. (℃) | 1260 | 1350 | 1430 | 1600 | |
(%Linear Shrinkage after Heating | 1000℃X24h≤2.5 | 1000℃X24h≤2.5 | 1000℃X24h≤3.5 | 1400℃X24h≤1.0 | |
(w/m.k) Thermal Conductivity | 400℃ | 0.090 | 0.101 | 0.118 | 0.09 |
500℃ | 0.119 | 0.120 | 0.149 | 0.133 | |
600℃ | 0.152 | 0.175 | 0.172 | 0.160 | |
Size(mm) | LENGTH:250-600 WIDTH:200-400 THICKNESS:200-400 | LENGTH:100-600 WIDTH:150-300 THICKNESS:200-300 |