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    Ceramic Fiber Board
    Posted by:rosewool    Date:07.Jul.2017
    Physical composition of Ceramic fiber board:
    Ceramic fiber products,Ceramic fiber board,Ceramic fiber blanket
    Introduction:
    ROSEWOOL ceramic fiber board is made of Ceramic fiber cotton by the process of vacuum forming or dry process refined by dry and machining. It has the good specialty of rigid ity flexibility heavy intensity anti-wind erosion, non-expansion, lightweight, and easy to construct. It can be cut and bent optionally. Thus, it is the practical and efficient material of kiln and furnace, pipe and other thermal insulation equipment.
    Technical Data:
    Type COM ST HP HA Zir-Alu HZ
    Classified Temp. 1100℃
    (1983℉)
    1260℃
    (2300℉)
    1260℃
    (2300℉)
    1360℃
    (2480℉)
    1400℃
    (2550℉)
    1430℃
    (2600℉)
    Working Temp. <1000℃
    (2012℉)
    1050℃
    (1922℉)
    1100℃
    (2012℉)
    1200℃
    (2192℉)
    1200℃
    (1192℉)
    1350℃
    (2462℉)
    Color white white white white white white
    Density(kg/m3) 260-320
    (16-20lb/ft3)
    260-320
    (16-20lb/ft3)
    260-320
    (16-20lb/ft3)
    260-320
    (16-20lb/ft3)
    260-320
    (16-20lb/ft3)
    260-320
    (16-20lb/ft3)
    Linear Shrinkage (%)
    (24 hrs)
    -3
    (1000℃/1832℉)
    -3
    (1000℃/1832℉)
    -3
    (1100℃/2012℉)
    -3
    (1250℃/2282℉)
    -3
    (1000℃/2012℉)
    -3
    (1350℃/2462℉)
    Thermal conductivity
    (W/M.K)
    0.085
    (400℃/752℉)
    0.132
    (800℃/1472℉)
    0.180
    (1000℃/2012℉)
    0.085
    (400℃/752℉)
    0.132
    (800℃/1472℉)
    0.180
    (1000℃/2012℉)
    0.085
    (400℃/752℉)
    0.132
    (800℃/1472℉)
    0.180
    (1000℃/2012℉)
    0.085
    (400℃/752℉)
    0.132
    (800℃/1472℉)
    0.180
    (1000℃/2012℉)
    0.085
    (400℃/752℉)
    0.132
    (800℃/1472℉)
    0.180
    (1000℃/2012℉)
    0.085
    (400℃/752℉)
    0.132
    (800℃/1472℉)
    0.180
    (1000℃/2012℉)
    Compression Strength
    (Mpa)
    0.5 0.5 0.5 0.5 0.5 0.5
       

     Chemical(%)  

    Al2O3 44 46 47-49 52-55 45-46 39-40
    Al2O3+SiO2 96 97 99 99 - -
    Al2O3+SiO2+ZrO2 - - - -   99
    ZrO2 - - - - .5-7 15-17
    Fe2O3 <1.2 <1.0 0.2 0.2 0.2 0.2
    Na2O+K2O ≤0.5 ≤0.5 0.2 0.2 0.2 0.2
    Size(mm) 1200*1000mm(47″*40″); 1000*600mm(40″*36″);900*600mm(24″*36″)
    20-50mm(1″/2″)thickness
         
    ceramic fiber blanket properties and application:
        Thermal conductivity of Ceramic fiber blanket is low , good thermal shock stability, low shrinkage rate. As thermal insulation refractory lining, is widely applied in all kinds of kiln, furnace and other related industries.
    Application:
    1. The wall liner and back lining materials of high-temperature reaction, reheating equipment and various industrial furnace such as used glass tempering furnace, pottery kiln, ceramic kiln and tunnel kiln
    2. Insulating and fire proof plate of furnace door and roof or house chimney and fireplace
    3. Lows fire proof and insulation for chimney cake ovens, pizza oven
    4. Boilers and heater combustion chamber
    5. Aluminum factories-reduction cell firebricks back linings
    6. Ladle furnace backing
    7. Shipping, aviation, precision industrial equipment
    8. Refractory and thermal insulation material in kiln or furnace of construction industry for heating and wall liner of high-heat treatment
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