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Board

ceramic fiber board is manufactured and designed for the thermal applications requesting high demands on rigidity, the thermal insulation properties and abrasion resistance of ceramic fiber board have

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  • 产品描述
  • Descriptions

    ceramic fiber board is manufactured and designed for the thermal applications requesting high demands on rigidity, the thermal insulation properties and abrasion resistance of ceramic fiber board have been further improved due to the higher density. Ceramic fiber board is a vacuum formed product that resists higher gas velocities than ceramic fiber blanket. It is ideal for furnace, boiler duct and stack lining thanks to its low thermal conductivity and low heat storage, which makes the shorter cycle times and quicker access for maintenance in the industrial furnaces possible.

     

    Features

    High rigidity and light weight

    Low thermal conductivity

    Resistance to thermal shock and gas erosion

    Easy cutting and engineering, mechanical flexibility

    Resists penetration by molten aluminum and other non-ferrous metals.

     

    Typical Applications

    Refractory lining for industrial furnaces

    Combustion chamber liner, boilers and heaters

    Back-up insulation for monolithic refractories

    Transfer of non-ferrous metals

    Expansion joint boards

    Barrier against flame

     

    Typical Parameters

    Description

    STD RCF Board

    HP RCF Board

    HZ RCF Board

    Density (kg/m³)

    280/300/320

    280/300/320

    280/300/320

    Classification Temperature(℃)

    1260

    1260

    1430

    Maximum Operating Temperature(℃)

    1100

    1200

    1350

    Water Content(%)

    ≤1

    ≤1

    ≤1

    Linear Shrinkage after Heating(%)

    1000℃*24h<-3

    1100℃*24h<-3

    1350℃*24h<-3

    Thermal Conductivity(W/m.k)

    200℃

    0.074

    0.055

    0.078

    400℃

    0.092

    0.073

    0.102

    500℃

    0.103

    0.086

    0.116

    600℃

    0.127

    0.105

    0.135

    Cold Crushing Strength(MPa) 

    0.2

    0.12-0.2

    0.12

    Loss of Ignition(wt%)

    ≤7

    ≤7

    ≤7

     

    The data shown are average results of tests under standard procedures and are subject to variation. Results should not be used for specification purposes or creating any contractual obligation. For more information on the safety application or materials, please refer to the work practices and material safety data sheet.

More products

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Ceramic Fiber

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HIKING INTERNATIONAL COMMERCE GROUP CO.LTD

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