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Asbestos Free Ceramic Fiber Board for Industrial Furnace , Low Thermal Conductivity

Categories Refractory Products
Brand Name: ZZRS
Certification: CE ISO9001
Place of Origin: Henan China
MOQ: 1 PCS
Price: USD 30-50 PCS
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000TON PER MONTH
Delivery Time: Within 10 working days after payment
Packaging Details: Plastic inside and carbon box outside or with pallets.
Working temperture: 1000℃5
Density: 96-128kg/m3
Line Shrinkage After 24 hours: ≤2.5(1000℃/1832℉)
Tensile strength (MPa): 0.04
Al2O3: 44
Size: 7200*10*25/3600*610*50mm
Cerficate: ISO9001
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    Asbestos Free Ceramic Fiber Board for Industrial Furnace , Low Thermal Conductivity

    Asbestos Free Ceramic Fiber Board for Industrial Furnace , Low Thermal Conductivity


    Product description:


    Ceramic fiber board is produced with different alumina-silica fibers for applications at temperatures up to 1400 ºC by vacuum formed technology.

    With a characteristics of hard ,excellent strength ,light weight and easy to handle.It is ideal material for furnace ,boiler duct , stack lining and other heat equipments.


    Product Features


    Low thermal conductivity and shrinkage Low heat storage

    Light weight

    Excellent thermal shock resistance and thermal stability Easy to handle ,cut and install

    Low sound transmission

    Asbestos free


    Product Application


    1.Refractory lining for industrial furnace in wall, roofs, stacks and doors,etc.

    2.Combustion chamber liners,boilers and heaters.

    3.Back-up insulation for brick,and monolithic refractories.

    4.Transfer of molten aluminum,and other non-ferrous E metals.

    5.Expansion joint boards

    6. Barrier against flame and heat


    Physical and chemical data:


    ITEMPRODUCTCOMSTDHPHAHZ
    Classification Temperature(ºC)1100(2012℉)1260(2300℉)1260(2300℉)1360(2480℉)1430(2606℉)
    Working Temperature(ºC)<1000(1832℉)1050(1922℉)1100(2012℉)1200(2192℉)1350(2462℉)
    Colorwhitewhitewhitewhitewhite
    Density(kg/m3)260~ 320260~ 320260~ 320260~ 320260~ 320

    Liner Shrinkage

    (%) After 24hours

    <2.5 (1000℃/1832℉)

    <2.5

    (1050ºC/1922℉)

    <2.5

    (1100ºC/2012℉)

    <2.5

    (1100ºC/2012℉)

    <2.5

    (1350ºC/246℉)


    Thermal Conductivity

    (w/m.k)

    Density(128Kg/m3)

    0.085(400ºC/752F)0.085(400ºC/752F)0.085(400ºC/752F)0.085(400ºC/752F)0.085(400ºC/752F)
    0.132 (800ºC/1472F)0.132 (800ºC/1472F)0.132 (800ºC/1472F)0.132 (800ºC/1472F)0.132 (800ºC/1472F)
    0.180 (1000ºC/1832F)0.180 (1000ºC/1832F)0.180 (1000ºC/1832F)0.180 (1000ºC/1832F)0.180 (1000ºC/1832F)

    Tensile Strength

    (MPa) (Strenth10%)


    0.5


    0.5


    0.5


    0.5


    0.5


    Chemical Composition

    %

    Al2O3444647-4952-5539-40
    Al2O3+SiO296979999-
    Al2O3+SiO2+ ZrO2----99
    ZrO2----15-17
    Fe2O3<1.2<1.00.20.20.2
    Na2O +K2O≤0.5≤0.50.20.20.2
    Size(mm)Specification:600X400X3-50,900X600X3-50,other according to customer's requirement

    Product Pictures:

    Quality Asbestos Free Ceramic Fiber Board for Industrial Furnace , Low Thermal Conductivity for sale
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