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Calcium Silicate

Non-Asbestos Refractory Calcium Silicate Products

Applications:

  • Mainly used in electric power, metallurgy, petrochemical, aluminum and other industrial thermal equipment and backing insulation for pipeline.
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Introduction

Hengrui Non-Asbestos Refractory Calcium Silicate Products is a new type of environmentally friendly energy-saving materials, has a good fire insulation effect. The main substrate is Sio2 and Cao powder, reinforced material are natural fiber. It can be processed into a plate and shell ranging from 650℃to1000℃according to different needs.

Technical Index

Calcium Silicate Products HR-CS650HR-CS1000
 Density（KG/M3）170/220/280170/220/240
  Compressive strength（MPa）≥0.35≥0.35
W/m.kThermal conductivity (average temperature 70 ℃)0.0520.048
Maximum temperature（℃）6501000
  Linear shrinkage（%）≤2（650,12hrs）≤2（1000,12hrs）
It can be processed into a shell and tube or curved panels according to customer requirements.

Characteristics

  1. Low thermal conductivity，good thermal insulation.
  2. Low heat Shrinkage, good thermal stability.resistance to most of the erosion.
  3. Water bearable，keep constant performance after drying.
  4. Light weight, high compressive strength ,easy installation.
  5. Safely in use and non-toxic,no poisonous substance,free of asbestos.

Applications

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Mainly used in electric power, metallurgy, petrochemical, aluminum and other industrial thermal equipment and backing insulation for pipeline.

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