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Clay bricks
basic information
Detailed parameters
Categories:
Colored industry products
number:
-
+
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
keywords:
On a
castable