Product Overview: Calcium Silicate Board
Calcium Silicate Board is a high-performance insulation material designed for industrial applications where heat resistance, thermal stability, and fireproofing are essential. Made from a combination of high-quality calcium, silica, and reinforcing fibers, this board offers superior mechanical strength, low thermal conductivity, and exceptional resistance to high temperatures, making it ideal for industrial insulation needs.
Calcium Silicate Board is non-combustible, lightweight, and easy to handle, offering a reliable solution for insulation in furnaces, boilers, and other high-temperature systems. It is widely used in the industrial sector for fireproofing and insulation, helping to reduce energy loss and improve operational efficiency.
Key Features:
High temperature resistance up to 1100°C (2012°F)
Low thermal conductivity, excellent heat insulation performance
Non-combustible, fire-resistant, and safe to handle
Superior mechanical strength and durability
Lightweight and easy to install
Resistant to moisture, mildew, and chemicals
Asbestos-free and environmentally friendly
Can be cut, shaped, and customized to fit various applications
Long-lasting, with minimal maintenance required
Applications:
Furnace and kiln linings
Industrial boiler insulation
Heat shields and fireproof barriers
High-temperature pipe and duct insulation
Insulation for power plants and petrochemical facilities
Insulation for industrial ovens and autoclaves
Thermal protection for manufacturing equipment
Back-up insulation for refractory systems
Industrial soundproofing
Item | Unit | KF-250 | Test Results (Average) |
---|---|---|---|
Density | kg/m³ | 250+10% | 249 |
Tensile Strength | MPa | ≥0.35 | 0.37 |
Compressive Strength | MPa | ≥0.35 | 0.37 |
Thermal Conductivity | W/(m·K) | ≤0.055 | 0.054 |
Usage Temperature | °C | 1050 | 1050 |
Linear Shrinkage | % | ≤2 | 1.48 |
Surface Water Content | % | ≥98% | 99.3% |
SiO₂ | % | - | 99.3 |
CaO | % | - | 45.1 |
Fe₂O₃ | % | - | 0.26 |
Al₂O₃ | % | - | 1.03 |
Loss | % | - | 6.4 |