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Refractories for Industrial Furnace

  • Bottom Frame&Skid Platform Brick for Heating Furnace
  • Bottom Frame&Skid Platform Brick for Heating Furnace
  • Bottom Frame&Skid Platform Brick for Heating Furnace
Bottom Frame&Skid Platform Brick for Heating FurnaceBottom Frame&Skid Platform Brick for Heating FurnaceBottom Frame&Skid Platform Brick for Heating Furnace

Bottom Frame&Skid Platform Brick for Heating Furnace

  • Product description: Skid and platform brick use brown corundum and high grade bauxite as raw materials, using low cement technology and additive. Casting moulding and baking at low temperature, or casting on-site is both
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Skid and platform brick use brown corundum and high grade bauxite as raw materials, using low cement technology and additive. Casting moulding and baking at low temperature, or casting on-site is both available.

Advantages:

Characterized by high strength, water and corrosion resistance.

Application:

They are used for isothermal bed and furnace doorframe of continuous heating furnace and have good effect.

Physical and chemical indexes

Brand

BLHZ1

BLHZ2

BLHZ3

Chemical composition

%, ≥

Al2O3

80

80

90

Cr2O3+MgO

3

6

-

Bulk density, g/cm3, ≥

2.65

2.65

2.75

Crushing strength,

MPa, ≥

110

35

35

40

1400

65

65

70

Linear change on reheating, %

1400

±0.5

±0.4

±0.4