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Calcium silicate board, also called microporous calcium silicate board, is a fiber reinforced calcium silicate board. Using silica, calcium oxide and reinforced fiber as raw material, calcium silicate board is made through string, heating, gelling, molding, and drying process. Calcium silicate board is a new type of insulation material.
CHARACTERISTIC:
Low density
Low thermal conductivity
High compressive strength
Long service life
Non-toxicity
Non-corrosiveness
APPLICATION:
Petrochemical industry
Iron & steel industry
Cement industry
Glass industry
Constructioin
Ship
| Type | Common Type(650 ºC ) | High Temp(1000 ºC ) | ||||
| Density (kg/m3) | 170 | 220 | 240 | 170 | 220 | 270 |
| Moisture (%) | ≤ 7.5 | ≤ 7.5 | ≤ 7.5 | ≤ 7.5 | ≤ 7.5 | ≤ 7.5 |
| Cold Strength ( Mpa) | ≥ 0.40 | ≥ 0.50 | ≥ 0.50 | ≥ 0.40 | ≥ 0.50 | ≥ 0.60 |
| Flexural strength ( Mpa) | ≥ 0.20 | ≥ 0.30 | ≥ 0.30 | ≥ 0.20 | ≥ 0.30 | ≥ 0.30 |
| Conductivity (W/(m.k)) | 0.058 | 0.062 | 0.062 | 0.048 | 0.050 | 0.056 |
| Work Temperature ( ºC ) | 650 | 650 | 650 | 1000 | 1000 | 1000 |
| Liner shrinkage ( %) | ≤ 2 | ≤ 2 | ≤ 2 | 2 | 2 | 2 |
| Size (mm) | 600x300x25~100mm; 500x500x25~100mm | |||||
