Specifications
1.Low thermal conductivity2.Low heat capacity
3.good durability
4. Corrosion resistance
5.Convenient processing
About product:
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? 1000C Calcium silicate board, also called non-asbestos calcium silicate board, is a fiber reinforced calcium silicate board. Higher tensile strength than other inorganic insulation boards. Using silica, calcium oxide and reinforced fiber as raw material, calcium silicate board is made through stirring, heating, gelling, molding, steam curing and drying process. Calcium silicate board is a new type of insulation material.
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Product?Physical?Performance?Indicators:
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Index | Unit | HCS-20 | HCS-23 | HCS-24 | HCS-27 |
Bulk?Density | kg/m3 | 200±10% | 230±10% | 240±10% | 270±10% |
Compressive?strength | Mpa | ≥0.5 | ≥0.7 | ≥0.8 | ≥0.9 |
Thermal?conductivity | w/m.k | ?≤0.050?(at70°c) | ?≤0.056?(at70°c) | ?≤0.057?(at70°c) | ?≤0.065?(at70°c) |
Use?Temperature | °C | 1100 | 1100 | 1100 | 1100 |
Linear?shrinkage | % | ≤1.5?(1000°C,?3hrs) | ≤1.5?(1000°C,?3hrs) | ≤1.5?(1000°C,?3hrs) | ≤2.0?(1000°C,?16hrs) |
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Application:
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1.Petrochemical industry
2.Iron & steel industry
3.Cement furnace insulation industry
4.Glass kiln industry
5.Construction and ships
6.Electric power industry and Metallurgy industry
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