Calcium Silicate

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Calcium Silicate
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What is it?

• A white free-flowing powder derived from
  limestone and diatomaceous earth.
• Calcium silicate has no known adverse effects to
  health
• Insulation board or pipe covering
• Able to withstand temperatures up to 1200 Degrees
  Fahrenheit
• Has a Low water absorption

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Whats it made of?

• Component Wt.
• Al2O3 0.2
• CaO 45
• Fe2O3 0.2
• K2O 0.2
• MgO 0.7
• Na2O 0.1
• SiO2 45

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Applications

• It is used in roads, insulation and roof tiles
• This presentation will focus on insulation
  applications
• Power Plants
• Chemical Plants
• Refineries
• Shipyards

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Why Calcium Silicate?

• Calcium silicate is generally more appropriate
  for temperatures above 225 Degrees C
• while fiberglass is generally used at
  temperatures below 225 Degrees C