Высококачественная пластина из силиката кальция
US $200.00-$300.00
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Description | LY-H CALCIUM SILICATE INSULATION BOARD | ||||
Maximum Use Temperature (℃ ) | 1000 | ||||
Chemical Composition (%) | (%) | ||||
SiO2 | 46-48 | ||||
CaO | 39-41 | ||||
Al2O3 | 0.39-0.42 | ||||
MgO | 0.5-0.7 | ||||
Color | White | ||||
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 Shrinkage (%) | 1000℃ x16h≤2.0 | ||||
Thermal Conductivity (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 |