Поделиться:
Item | Calcium Silicate Insulation Board | ||||||
Maximum Use Temperature/℃ | 1000 | ||||||
Chemical Composition | ω (SiO2)/% | 46-48 | |||||
ω (CaO)/% | 39-41 | ||||||
ω (Al2O3)/% | 0.39-0.42 | ||||||
ω (MgO)/% | 0.5-0.7 | ||||||
Color | White | ||||||
Bulk Density (kg/m³) | 230±10% | 250±10% | 270±10% | ||||
Modules of Rupture ≥/MPa | 0.45 | 0.50 | 0.55 | ||||
Compressive Strength ≥/MPa | 0.75 | 0.85 | 0.95 | ||||
Permanent Linear Change/% | 1000℃*16h ≤ 2.0 | ||||||
Thermal Conductivity Coefficient ≤/[W/(m·K)] | 100℃ | 0.065 | 0.067 | 0.072 | |||
200℃ | 0.075 | 0.077 | 0.082 | ||||
400℃ | 0.091 | 0.096 | 0.103 | ||||
600℃ | 0.132 | 0.136 | 0.138 |