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Clay bricks

basic information
Detailed parameters
Categories:
Colored industry products
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Detail

Main physical and chemical indexes of clay heat insulating firebrick (I)

Type JX-NG1.3 JX-NG1.2 JX-NG1.1 JX-NG1.0
Bulk density(g/cm3) 1.3 1.2 1.1 1.0
Compressive strength at room temperature(MPa);≥ 5.0 4.5 4.0 3.5
The temperature at which the change rate of reburning line is not more than 2%(℃) 1350 1350 1350 1350
350℃Coefficient of thermal conductivity[W/(m·K)];≤ 0.55 0.50 0.45 0.40

Main physical and chemical indexes of clay heat insulating firebrick (II)

Type JX-NG0.8 JX-NG0.6 JX-NG0.4
Bulk density(g/cm3) 0.8 0.6 0.4
Compressive strength at room temperature(MPa);≥ 3.0 2.0 1.0
The temperature at which the change rate of reburning line is not more than 2%(℃) 1250 1200 1150
350℃ Coefficient of thermal conductivity[W/(m·K)];≤ 0.35 0.25 0.20

Packing: carton or wooden case

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On a
castable