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Calcium silicate board

Fireproof material calcium silicate board is mainly used in cement furnace, glass furnace and pottery kiln as well as heat preservation and energy conservation project on all kinds of high temperature equipment like petro chemical industry, metallurgy industry and electric power etc.
Quantity:
  • CSR/03
  • CHENSHI

Classification temperature(°C)                        CS-650
Density (kg/m3)    170    220   300
Moisture   (%)     7.5    7.5   7.5
Cold Strength  (Mpa)     0.5    0.6    2
Flexural strength (Mpa)     0.25    0.3    1
Conductivity (W/(m.k))     0.055    0.062   0.1
Work Temperature (°C)     650    650   650
Liner shrinkage (%)     2     2    2
Size (mm) 610(600)x(100-300)x25-100mm; 500x500x25-100mm

Item CS-1000 CS-1000
Type Glass fiber reinforced Carbon fiber reinforced
Bulk density kg/m3 850-950 kg/m3 850-950 kg/m3
Temp limit °C 1000-1100 °C 1000-1100 °C
Continuous service temp °C 850°C 850°C
Flexural strength Mpa 6.5 8
Compressive strength 5%deformation 15.5Mpa 12Mpa 17Mpa 13Mpa
Coefficient of thermal expansion/°C 7*10-6 7*10-6
Thermal conductivity (W/M.K) 100°C  200°C  300°C  400°C
0.113  0.120  0.121  0.125
100°C  200°C  300°C  400°C
0.103  0.114  0.124  0.133
Thermal shrinkage% after 24h
lineal %
Thickness %
650°C 700°C 750°C 850°C 1000°C 
0.15  0.25  0.28  0.35   0.49
0.86  1.00  1.10  1.30   3.50
650°C 700°C 750°C  850°C 1000°C 
0.10  0.18  0.20   0.21   0.36
0.60  0.80  0.90   1.10   2.40
Size We can products any size according to requirement.

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