l Product information :Compound heat insulation board, using low thermal conductivity, lightweight, inorganic SiO2 as its spacing material, and higher refection rate aluminum foil as its laminated materials, takes multi-layer composite structure through a continuous rolling process, multi-coating process to manufacture its final products.
l Features:Ultra low heat capacity, ultra low thermal conductivity; good flexibility, bendable; excellent thermal stability, powderless under high temperature; excellent sound absorption; good shock resistance; easy to construct, cut and process.
l Application:
1、 Iron and steel industry: molten steel container, hot metal ladle, tundish, converter, torpedo pot, hot metal mixer, sintering furnace and different kinds of heating furnace
2、 Petroleum chemical industry: Cracking heater, reformer and heating furnace
3、 Non-ferrous metal: The aluminum ladle, tundish, launder, covering furnace, ingot mold, points materials cases, saggar.
4、 Ceramic industry: Tunnel kiln, rotary kiln, shuttle type kiln
5、 Stove: The kiln stove furnace lining, back lining heat insulation fire, door seal, kiln stove separates
6、 Electricity: Boiler, steam turbine, nuclear power adiabatic system
7、 Cryogenic engineering: Cold storage, refrigeration truck, superconductivity laboratory installment
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Item
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KDNC-216
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KDNC-236
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KDNC-316
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KDNC-346
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Thermal coefficient W/m·k（600℃）
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≤0.08
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≤0.08
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≤0.07
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≤0.06
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Compressive strength Mpa（compress 25﹪）
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≥0.8
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≥0.8
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≥1.0
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≥1.0
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Heating shrinkage rate﹪（500℃，24h）
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≤4﹪
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≤3﹪
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≤2﹪
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≤2﹪
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Density kg/m3（100℃，24h）
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≤800
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≤800
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≤750
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≤650
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Common specification（mm）
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500×250×5 500×250×7 500×250×10
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Package
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carton
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