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Pyrotek ISOMAG® 45 Thermal Insulation Board
Categories: Ceramic; Oxide; Magnesium Oxide; Silicon Oxide

Material Notes: Isomag® 45 is a medium density insulating board which provides excellent hot strength and insulating value. Its magnesia silicate based formulation provides insulating properties equivalent to calcium silicate boards, with superior dimensional stability. Incombustible, Isomag® 45 is totally free of asbestos and will not become wet by molten aluminum or its alloys.

Applications

  • Torpedo cars
  • Tundishes
  • Pellet stove covers
  • Launder linings
  • Distributor linings
  • Trough covers

Advantages

  • Low heat loss at higher temperatures
  • High temperature rating
  • Low shrinkage at temperature use limit
  • Asbestos free and ceramic fiber free

Information provided by Pyrotek.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 0.690 g/cc
Open Porosity 72.9 %
 
Mechanical PropertiesOriginal ValueComments
Flexural Strength 3.30 MPa
Compressive Strength 3.80 MPa
 4.40 MPa
@Strain 5.0 %,
Temperature 500 °C
 
Thermal PropertiesOriginal ValueComments
Thermal Conductivity 0.170 W/m-K
@Temperature 195 °C
 0.190 W/m-K
@Temperature 315 °C
 0.250 W/m-K
@Temperature 600 °C
Maximum Service Temperature, Air 1000 °CContinuous use
 1090 °C
Shrinkage 2.0 %
@Temperature 1000 °C
Linear
 3.6 %
@Temperature 1000 °C
Thickness

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CPYRO081 / 1819

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