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Specifications
1.non asbestos2.high specific strength
3.Low thermal conductivity
4.Modle number sand surface
5.Standard :GB/T10699-1998
About product:
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1. 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.
2. 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.
3.can be sanded, then the surface will be more flat and smooth, the surface tolerance will be more accurate, max is 1mm,the edge and corner will be shipshape
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Product performance:
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1.Heat insulation and Fireproof
3.low thermal conductivity.
4.light weight
5. good durability, can bear high temperature.
6. excellent chemical stability.
7. long service life
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physical performance index :
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Item | Unit | HCS-170 | HSC-200 | HCS-230 | GB/T10699-1998 |
Bulk Density | Kg/m3 ? | 170(±10%) | 200(±10%) | 230(±10%) | ≤220,? ≤270 |
Flexural Strengh | Mpa | ≥0.30 | ≥0.40 | ≥0.50 | ≥0.30 |
Thermal Cond | W/m.k | ≤0.048 | ≤0.050 | ≤0.056 | ≤0.065 |
Temp. Limit | °C | 1000 | 1000 | 1000 | 1000 |
Linear Shrinkage | % | 2 (1000°C. 16hrs) | 2 (1000°C, 16hrs) | 2 (1000°C, 16hrs) | 2 (1000°C, 16hrs) |
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