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Product features:
1.Excellent thermal stability
?2.Low thermal conductivity;
?3.Low heat capacity;
?4. High strength
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product specifications :
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Item | unit | national standard | company standard |
Density | kg/m3 | ≤220 | ≤220 |
Flexural strength | Mpa | ≥0.30 | ≥0.30 |
Compressive strength | Mpa | ≥0.50 | ≥0.50 |
Coefficient of thermal conductivity | w/m.k | ≤0.062 | ≤0.060 |
Using temperature | °C | 650 | 650 |
Line shrinkage rate | % | ≤2.0 | ≤2.0 |
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Usage :
- Liner heat insulation for preheater, wind pipe, cover of kiln, cooling machine in cement industry.
- Liner heat insulation for electrolyzing cell in nonferrous metal industry.
- Liner heat insulation for heating furnace, soaking pit, annealer, high temperature flue in metallurgy industry.
- Liner heat insulation for heating furnace, ehtylene pyrolyzer, hydrogenation oven and aromatic oven in petroleum industry
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