Calcium Silicate, a high temperature, abuse resistant, asbestos free, efficient industrial thermal insulant composed of hydrous calcium silicate reinforced fibres. It is available as rigid block forms in slabs, preformed pipe sections, beveled lags and powder.

Calcium Silicate, with its low thermal conductivity, high compressive strength and low shrinkage can provide ideal insulation for up to a service temperature of 1100°C to deliver a cost effective solution.

Calcium Silicate conforms to and exceeds the requirements of not only Indian but also Worldwide Standards and Specifications: ASTM C-533 (USA), BS 3958 Part II (UK), IS 8154 and IS 9428 (India).

Calcium Silicate

calcium silicate

Product Advantages

  • Excellent Physio-thermal properties even after Wetting and Drying
  • Consistent Low Thermal Conductivity during Operation ensures Energy Savings.
  • High Structural Strength and Rigid Structure ensures Longer Life and Reuse with Minimal Maintenance Cost
  • Easy to Install and Low Installation Cost

Standard Dimensions

Grade Available: 800-1100

Maximum Service Temperature: 800 o C to 1050 o C

Density: 210 – 250 KN/ m3

Compressive Strength (Minimum): 500 - 600 KN/ m2

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Applications of Calcium Silicate

Iron and Steel Industry

  • Blast Furnace
  • Hot Air Stoves
  • Soaking Pits
  • Coke Oven
  • Reheat & Annealing Furnaces

Cement Industry

  • Pre Heaters
  • Cyclones
  • Ducts
  • Hot Air Stoves

Aluminium Industry

  • Launders
  • Floats
  • Soaking Pits
  • Pot Linings

Power Unit :

  • Furnace & Turbine Casting

Fertilizer & Petrochemical Industry

  • Heaters
  • Furnaces
  • Heat Exchangers