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Buy good quality Calcium silicate boards with dimensions of 600 x 150 x 50 mm thick at low price INR 117 / Pc Density 240 to 260 kg/M3 at Wedge India. These boards are highly effective for thermal insulation in a wide range of industrial applications.


Their excellent thermal insulation properties, high-temperature resistance, durability, and fire safety make them ideal for use in cement plants, power plants, petrochemical plants, steel plants, and ceramic and glass manufacturing.


Proper installation and maintenance are crucial to maximizing their performance and benefits, ensuring enhanced energy efficiency, safety, and operational performance.



Enhanced Thermal Efficiency

  • Energy Savings: Significantly reduces heat loss, improving overall energy efficiency and reducing fuel consumption.
  • Process Control: Helps maintain optimal operating temperatures, enhancing process control and efficiency.

Safety and Durability

  • Fire Safety: Non-combustible nature enhances safety in high-temperature environments.
  • Long Lifespan: Durable and resistant to high temperatures and mechanical stress, ensuring long-term performance.


  • Reduced Energy Costs: Improved thermal efficiency translates to lower energy consumption.
  • Lower Maintenance Costs: Durability and resistance to damage reduce the need for frequent maintenance.



1. Cement Plants

  • Rotary Kilns: Insulating the interior surfaces to reduce heat loss and protect the kiln shell from high temperatures.
  • Coolers and Preheaters: Acting as thermal barriers to maintain optimal process temperatures and improve energy efficiency.
  • Boilers and Ducts: Providing insulation to reduce heat loss and enhance system efficiency.
  • Clinker Silos and Storage Bins: Maintaining stable temperatures to prevent condensation and thermal damage.
  • Furnaces and Combustion Chambers: Protecting these structures from extreme heat, ensuring operational stability.

2. Power Plants

  • Steam Pipes and Boilers: Insulating to enhance energy efficiency and safety by maintaining high temperatures.
  • Turbine Insulation: Protecting turbines from thermal damage and maintaining operational efficiency.

3. Petrochemical Plants

  • Process Vessels: Insulating reactors and other process vessels to manage heat effectively.
  • Pipelines: Ensuring minimal heat loss in high-temperature fluid transport.

4. Steel Plants

  • Ladle and Tundish Insulation: Providing thermal insulation to prevent heat loss in molten metal handling equipment.
  • Furnace Linings: Enhancing energy efficiency and protecting structural components from high temperatures.

5. Ceramic and Glass Manufacturing

  • Kilns: Insulating kiln walls and roofs to maintain high operating temperatures and reduce energy consumption.
  • Annealing Ovens: Ensuring consistent temperatures for quality control in the production process.


Key Properties

Thermal Insulation

  • Low Thermal Conductivity: Typically ranges from 0.05 to 0.1 W/m·K, providing effective thermal insulation.
  • High-Temperature Resistance: Can withstand temperatures up to 1000°C (1832°F).


  • High Compressive Strength: Resistant to mechanical stress and impact.
  • Moisture Resistance: Treated to prevent moisture absorption, ensuring stability in humid conditions.


Calcium silicate boards Size 600 x 150 x 50 mm thick

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