Calcium Silicate Insulation
Calcium silicate is used as a safe alternative to asbestos for high temperature insulation materials.
Features of Calcium Silicate insulation board and pipe insulation are
- light weight
- low thermal conductivity
- high temperature and chemical resistance
Calcium Silicate is a rigid, high density material suitable for high temperature applications ranging 250 oF (121 oC) - 1000 oF (540 oC).
Calcium Silicate thermal conductivity related to temperature are indicated in the charts below:
- compressive strength is good
- noncombustible
- T(oC) = 5/9[T(oF) - 32]
- 1 W/(m K) = 6.935 (Btu in)/(h ft² °F)
Related Topics
• Insulation
Calculate heat transfer and heat loss from buildings and technical applications. Heat transfer coefficients and insulation methods available for reduction of energy consumption.
Related Documents
Fiberglass Insulation
Thermal conductivity of fiberglass insulation - temperature and k-values.
Insulation Materials - Operating Temperature Limits
Temperature limits for commonly used insulation materials.
Mineral Wool Insulation
Thermal conductivity - k-values - vs. temperature.
Orifices - Natural Gas Capacity
Capacity of natural gas orifices.
Perlite Insulation
Thermal conductivity - k-values - vs. temperature.
Pipes - Insulated Heat Loss Diagrams
Heat loss (W/m) from 1/2 to 6 inches insulated pipes - ranging insulation thickness 10 to 80 mm and temperature differences 20 to 180 degC.
Pipes - Insulated Heat Loss Diagrams
Heat loss (W/ft) diagrams for 1/2 to 6 inches insulated pipes - ranging insulation thickness 0.5 to 4 inches and temperature differences 50 to 350 degF.
Piping - Recommended Insulation Thickness
Recommended insulation thickness for heating systems like hot water and low, medium or high pressure steam systems.
Polyurethane Insulation
Thermal conductivity - k-values - vs. temperature.
Solids, Liquids and Gases - Thermal Conductivities
Thermal conductivity coefficients for insulation materials, aluminum, asphalt, brass, copper, steel, gases and more.
Thermal Conductivity - Unit Converting Table
Convert between thermal conductivity units - table and diagram.
Thermal Resistivity and Conductivity
The ability of a material to resist flow of heat.
Water - Thermal Conductivity vs. Temperature
Figures and tables showing thermal conductivity of water (liquid and gas phase) with varying temperature and pressure, SI and Imperial units.