Item
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Performance Indicators
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Test Methods
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Type
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DH-180
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DH-190
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JC/T647-2005
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Bulk Density:kg/m³
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180±10
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190±10
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Thermal Conductivity:W(m.k)25℃
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≦0.056
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≦0.058
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Compressive Strength:Mpa
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≧1.5
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≧2.0
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Compressive Strength:Mpa
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≧1.2
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≧1.7
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Water Absorption:%
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≦0.2
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≦0.2
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Combustion Performance
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Class A
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||
Acid Resistance(40% Sulfuric Acid Soaking for 30 Days at Room Temperature)
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≧0.95%
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||
Heat Resistance
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≧0.95%
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Before Desulfurization
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After Desulfurization
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Hot and Dry Acidic Flue Gas
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Low Temperature High Acidic Gas and Condesate
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Operating temperature is generally between 130℃--150℃
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General operating temperature is between 40℃ to 50 ℃(Not det GGH flue gas heating system)
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Moisture content is low, flue gas condensation, strong corrosive
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High water content, the whole fule gas condesation, very corrosive
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