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Gouda Vuurvast CURON 130 HRC AL Dense Refractory Castable

Category Ceramic , Oxide , Aluminum Oxide , Silicon Oxide
Manufacturer Gouda Vuurvast
Trade Name CURON
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Gouda Vuurvast CURON 130 HRC AL Dense Refractory Castable.pdf
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Material Notes:
Description: Because of special addition this castable is used for the walls above the liquid level in aluminum melting furnaces.Remarks: These values apply to cast products.Information provided by Gouda Vuurvast.
Physical Properties Metric English Comments
Bulk Density 1.95 - 2.05 g/cc
0.0704 - 0.0741 lb/in³
After drying at 110°C
Particle Size <= 8000 µm
<= 8000 µm
Grain Size
Mechanical Properties Metric English Comments
Compressive Strength 35.0 - 45.0 MPa

@Temperature 1000 °C
5080 - 6530 psi

@Temperature 1830 °F
Cold Crushing Strength
45.0 - 55.0 MPa

@Temperature 100 °C
6530 - 7980 psi

@Temperature 212 °F
Cold Crushing Strength
Thermal Properties Metric English Comments
Thermal Conductivity 0.470 - 0.570 W/m-K

@Temperature 100 °C
3.26 - 3.96 BTU-in/hr-ft²-°F

@Temperature 212 °F
0.510 - 0.610 W/m-K

@Temperature 600 °C
3.54 - 4.23 BTU-in/hr-ft²-°F

@Temperature 1110 °F
0.550 - 0.650 W/m-K

@Temperature 1000 °C
3.82 - 4.51 BTU-in/hr-ft²-°F

@Temperature 1830 °F
Maximum Service Temperature, Air 1300 °C
2370 °F
Shrinkage -0.300 - 0.100 %

@Temperature 1000 °C
-0.300 - 0.100 %

@Temperature 1830 °F
Permanent Linear Change
Component Elements Properties Metric English Comments
Al2O3 36 %
36 %
BaO 5.0 %
5.0 %
SiO2 46 %
46 %
Descriptive Properties Value Comments
ASTM Classification B
Material Consumption per 1 m3 1900 kg
Mixing Water 12-15 liters
per 100 kgs dry material
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