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2300 °F
Insulating Firebrick
Dimension: 9" x 4.5" x
Density: 34 lb/ft^3
Case: 12 pieces
Packing weight: about
29 lbs
Out of stock
2600 °F
Insulating Firebrick
Dimension: 9" x 4.5" x
Density: 50 lb/ft^3
Case: 12 pieces
Packing weight: about
39 lbs
We supplies refractory firebricks such as corundum bricks, high-alumina
bricks, fireclay bricks, magnesia bricks, zirconia bricks, silica bricks and
silicon carbide bricks, too.
Insulating Bricks

    IFBs are made from refractory clays. Because of their porous
    structure, the materials have excellent thermal insulation
    properties. They are soft and light in weight.

    More information about IFBs >>>

Refractory Bricks:

  • Corundum Bricks, which include High-purity corundum
    bricks that contain 90 - 99% of alumina, chromium- or chrome-
    corundum bricks and zirconium- or zirconia-corundum bricks.

  • Zirconia Bricks, which include CaO- or Y2O3-stabilized
    zirconia bricks, hollow-sphere zirconia bricks, zircon bricks and
    zirconia-mullite bricks

  • Magnesia Bricks, which include magnesia brick, magnesia-
    zirconia bricks, magnesia-chrome bricks.

  • Silica Bricks, which are mainly used in the coking chamber
    and the combustion chamber of coke oven, steel-making open-
    hearth regenerator and sediment chamber, soaking furnace,
    glass furnace tanks. Silica brick refractories are also used as
    high-temperature load-bearing parts of the hot blast stove and
    acid open-hearth roof.

Insulating Firebricks
Corundum Firebricks
High-Alumina Firebricks
Magnesia FireBricks
Fireclay bricks
Zirconia Bricks
Silica Bricks
Silicon carbide firebricks
Listed below are stocked products. The prices here
are for small orders with free shipping. For large
quantity orders, please
contact us.
Our Firebricks:
Tucson, Arizona, USA
Skyline Components, LLC