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Insulation Bricks

Insulation Bricks are high porosity bricks having porosity of more than 45%. These durable and sturdy bricks are available with low thermal conductivity that ensures to minimize the heat losses. Thee high-quality bricks are ideal for maximizing the heat conservation within the furnace. These bricks are developed using high-quality clay minerals that includes 50-80 % silica (SiO2) and 18-44 % alumina (Al2O3). These are excellent bricks for different re-heating processes; hence they are used in blast furnaces, glass melting furnaces and waste incinerators.  

Rectangle Insulation Bricks are provided with grade D organic filler that burns out during the manufacturing process to ensure to provide consistent and control pore structure. These bricks come with high purity and excellent structure without any adulteration to ensure thermal shock resistant features. They are available in different types that sinter in high temperature to be energy saving materials for insulation purposes.

Features of Insulation Bricks:

1) High thermal insulating capability along with low bulk density
2) Excellent mechanical strength with high workability
3) High thermal resistant features under a range of adverse atmosphere conditions
4) Resistant to high-temperature, shocks and abrasion under different environmental factors
Refractory Fireclay Brick
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Refractory Fireclay Brick
22
Specifications:
  • State : Brick
  • Particle Size : 10-mesh screen
  • Boiling Point : 1730° C
  • Melting Point : about 50° C.
  • Density : 1.6~1.8 g/cm3
  • Thermal Conductivity : 0.65
High Alumina Bricks
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High Alumina Bricks
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Specifications:
  • State : Solid
  • Appearance/Color: Block shape and yellow in color
  • Particle Size: 230mm*114mm*65/75mm
  • Density: 1.95-2.1
Light Weight Thermal Insulation Brick
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Light Weight Thermal Insulation Brick
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Specifications:
  • Thermal Conductivity: 0.30 to 1.15
  • Shrinkage: 0.1 to 0.3
  • Compressive Strength (N/mm2): 1.2 to 12
  • Bulk Density kg/m3: 580 to 1450
  • Thermal Expansion coefficient: 0.4 to 0.6
  • Working Temperature (0C): 1250 to 1540


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