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Home > Insulation > Insulating Fire Bricks

Insulating Fire Bricks

Skaidrus insulating firebricks enjoy the main characters of good reheating linear change, high purity, high apparent porosity, high strength, low bulk density, low thermal conductivity and accurate dimension.

Skaidrus insulating firebricks are provided according to different classification standard:

Classification Standard cl.23, 25. 26, 28, 30, 32;
Mullite, High Alumina, Bubble Alumina, Fireclay, Silica.

Typical application

Insulating firebrick is used as a primary hot face refractory lining or as back-up insulation behind other refractories in furnaces.
  • Iron & Steel
    Hot blast stove, Blast furnace, Coke oven, Reheating furnace, Annealing furnace.
  • Glass
    Glass melting furnace, Float glass furnace, Regenerator chamber, Glass tempering furnace.
  • Petrochemical
    Ethylene Pyrolysis furnace, Tubular furnace, Reforming furnace of synthetic ammonia.
  • Industrial Machine
    Carburizing furnace, Heat treating furnace.
  • Building Material Industry
    Ceramics Tunnel kiln, Lime kiln, Carbon baking kiln, Cement kiln.