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ceramic fiber board

Categories Ceramic fiber blanket
Place of Origin: Hebei
MOQ: 60m3
Packaging Details: plastic bag inside, carton outside
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    ceramic fiber board

    Ceramic Fiber Board
    ceramic fiber board is the lightweight refractory material processed with alumina-silica fibers for applications at temperatures up to 1430℃ (2600℉)
    The ceramic fiber board is featured with high temperature stability, low thermal conductivity, consistent density, and excellent resistance against thermal shock and chemical attack.
    Features:
    Low thermal conductivity and Low shrinkage
    Strong pressive strength
    Resistant airspeed eroding
    Smooth surface and Lightweight
    Low impurity, even bulk density and thickness
    Excellent mechanical strength and structural strength
    High plasticity to make complex shape
    Lightweight and easy to cut or install
    Good erosion resistance
    Shorter heat up and cool down time
    Asbestos free
    Technical data:

    Item

    Common

    Standard

    HighPure

    HighAlumina

    Zirconium

    AL2O3 (%)

    44

    46

    47-50

    52-55

    39-40

    Fe2O3 (%)

    1.2

    1.0

    0.2

    0.2

    0.2

    ZrO3 (%)

    -

    -

    -

    -

    15-19

    Classification Temperature (℃)

    1100

    1260

    1260

    1360

    1430

    Working Temperature (℃)

    1000

    1050

    1100

    1200

    1350

    Density (kg/m3)

    96/128

    96/128

    96/128

    128/160

    128/160

    Permanent Linear Shrinkage (%) (After 24 Hours, Density 128 kg/m3)

    -4 (1000℃)

    -3 (1000℃)

    -3 (1100℃)

    -3 (1250℃)

    -3 (1350℃)

    Tensile Strength (Mpa, Density 128 kg/m3)

    0.08-0.12

    0.08-0.12

    0.08-0.12

    0.08-0.12

    0.08-0.12

    Applications:
    Insulating backup to brick & castable
    Furnace hot face lining
    Use in industrial heat process equipment
    High temperature gasket & seals
    Flue & chimney linings in furnace & kilns
    Molten metal trough covers
    Expansion joint Industrial heat shields & thermal barriers
    Industrial combustion chamber construction
    Infra red element supports
    Board over blanket hot face lining
    Full thickness refractory lining
    High temperature boiler wall insulation
    Pouring forms for castable

    Quality ceramic fiber board for sale
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