Aluminum silicate stone wol fiber, with performance of soft, flexible.etc
Fireproof Material Ceramic Fiber Wool Products for Fireplace Thermal Insulation
Ceramic wool is made from aluminum silicate stone, burn above 2000℃ electric stove melt, spray to blow fiber. It is widely uesed for pipe and equipments of pyroelectricity, petroleum-chemical, boats, building, machines, boilers,etc. with the performance of fire prevention, heat insulation, sound absorption,and other so many technical features.
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Item
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Standard
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High Pure
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High Aluminum
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Zirconium
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|
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Classification Temp(℃）
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1260
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1260
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1360
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1430
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Service Temp(℃）
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≤1050
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≤1100
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≤1200
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≤1350
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Color
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White
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White
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White
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White
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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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96-128
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Permanent linear shrinkage (%)
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1000°C×24h≤3
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1000°C×24h≤3
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1200°C×24h≤3
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1350°C×24h≤3
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Thermal conductivity (average temperature(70±52) (w/m.k)
( 128kg/m3)
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0.09(400°C)
0.16(800°C)
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0.09(400°C)
0.16(800°C)
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0.12(600°C)
0.20(1000°C)
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0.16(800°C)
0.20(1000°C)
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|
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Tensile strength (MPa) ( 128kg/m3)
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0.08-0.12
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0.08-0.12
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0.08-0.12
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0.08-0.12
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|
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AL2O3
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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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97
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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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99
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ZrO2
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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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≤1.0
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≤0.2
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≤0.2
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≤0.2
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|
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Na2O+K2O
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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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Ceramic Wool Blanket
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|
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Density
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96-128kg/m3
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Length
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3~7m
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Width
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610mm
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Thickness
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20-80mm
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Remark
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Special size can be customized
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Aluminum silicate stone wol fiber, with performance of soft, flexible.etc
Ceramic wool fiber blanket is anti-corrosion, firm, stable, durable.etc.
Ceramic wool blanket can be used above 1000℃ for high tamperature, moreover, stability is perfect
Ceramic fiber blanket is ignornic aluminum fiber, thus non-cumbustible, with good fire resistant performance.
