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Specifications
1.good durability,2.low thermal conductivity,
3.light weight
4.Good fireproof performance
5.Excellent heat resistance
About product:
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Calcium silicate board (referred to as calcium silicate board) is mainly siliceous and calcareous materials, with pulp, molding, steam curing, drying, sanding and finishing processes, such as a new plate made
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Product performance:
?1. Bulk density of small,
2.Good fireproof performance
3. High strength
4.Excellent heat resistance and low thermal conductivity
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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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Products with max. service temp. of 650°C are also available here.
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Application:????
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Petrochemical industry
Iron & steel industry
Cement industry
Glass industry
Shipping industry
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