Description:
Ceramic fiber blanket is a new kind fire-resistant heat insulation material with white color, standard dimension and the function of fire-resistance, heat insulation and heat preservation. Without any bonding agent, good tensile strength, tenacity and fiber structure can be kept while using under the normal and oxidation condition. Temperature level is 1050-1430°C .
Ceramic Fiber Blanket
Characteristics:
Low thermal conductivity and low heat storage.
Excellent thermal stability and thermal shock resistance.
Excellent erosion resistance.
Excellent heat insulation,fire proofing and procssing function.
Application Range:
Industrial furnace,heaters,inside walll of hige temperature rube. Electric power furnace,nuclear power station and heat insulation.Fire proofing and heat insulation of high building.
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Product name
Item
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COM
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ST
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HP
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HAA
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HZ
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Categorize the temperature(℃)
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1100
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1260
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1260
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1360
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1430
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The work temperature(<℃)
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1000
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1050
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1100
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1200
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1350
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The color
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white
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pure
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pure
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pure
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pure
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Physical volume density
(kg/m3)
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96
128
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96
128
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96
128
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128
160
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128
160
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Permanent line constringency (%)
( heat preservation 24 hours, physical volume density 128/ m3)
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－4
(1000℃)
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－3
(1000℃)
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－3
(1100℃)
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－3
(1250℃)
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-3
(1350℃）
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Each temperature descend transmit
heat the coefficient ( w/ m.k)
( physical volume density 128 kgs/ m3)
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0.09(400℃)
0.16(800℃)
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0.09(400℃)
0.16(800℃)
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0.09(400℃) 0.16(800℃)
0.20(1000℃)
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0.12(600℃)
0.20(1000℃)
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0.16(800℃)
0.20(1000℃)
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The anti- pulls the strength( MPa)
( Physical volume density 128 kgs/ m3)
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0.04
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0.04
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0.04
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0.04
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0.04
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The chemistry composition(%)
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AL2O3
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40-44
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45-46
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47-49
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52-55
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39-40
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AL2O3+SIO2
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95-96
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96-97
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98-99
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99
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-
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AL2O3+SIO2+ZrO2
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-
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-
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-
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-
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99
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ZrO2
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-
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-
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-
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-
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15-17
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Fe2O3
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<1.2
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<1.0
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0.2
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0.2
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0.2
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Na2O+K2O
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≤0.5
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≤0.5
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0.2
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0.2
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0.2
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SIZE(mm)
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In common use specification:7200×610×10-50
Other specifications manufacture according to the customer request.
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