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| Customization: | Available |
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| Feature: | Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity |
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Brand Properties | STD Module | HP Module | HZ Module | |
(%) Chemical Composition | Al2O3 | ≥44 | ≥45 | ≥34 |
SiO2 | ≥52 | ≥54 | ≥50 | |
Fe2O3+TiO2 | ≤1.0 | ≤0.5 | ≤0.5 | |
ZrO2 | - | - | ≥15 | |
K2O+Na2O +Fe2O3 | ≤1.0 | ≤0.2 | ≤0.2 | |
Bulk Density (kg/m3) | 220 | 220 | 220 | |
Specification Temp. (ºC) | 1260 | 1350 | 1430 | |
(%) Linear Shrinkage after Heating | 1000ºCX24h≤2.5 | 1000ºCX24h≤2.5 | 1000ºCX24h≤3.5 | |
Thermal Conductivity (w/m.k) | 400ºC | 0.090 | 0.101 | 0.118 |
500ºC | 0.119 | 0.120 | 0.149 | |
600ºC | 0.152 | 0.175 | 0.172 | |
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