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Gouda Vuurvast CURON 140 GM 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
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Material Notes:
Description: Because of its relatively low Fe2O3 content and its high alumina percentages, this gunning castable can be applied up to 1400°C in slightly reducing atmospheres.Remarks: These values apply to cast products.Information provided by Gouda Vuurvast.
Physical Properties Metric English Comments
Bulk Density 2.00 - 2.10 g/cc
0.0723 - 0.0759 lb/in³
After drying at 110°C
Particle Size <= 4000 µm
<= 4000 µm
Grain Size
Mechanical Properties Metric English Comments
Compressive Strength 25.0 - 35.0 MPa

@Temperature 100 °C
3630 - 5080 psi

@Temperature 212 °F
Cold Crushing Strength
25.0 - 35.0 MPa

@Temperature 1300 °C
3630 - 5080 psi

@Temperature 2370 °F
Cold Crushing Strength
Thermal Properties Metric English Comments
Thermal Conductivity 0.480 - 0.580 W/m-K

@Temperature 100 °C
3.33 - 4.03 BTU-in/hr-ft²-°F

@Temperature 212 °F
0.530 - 0.630 W/m-K

@Temperature 600 °C
3.68 - 4.37 BTU-in/hr-ft²-°F

@Temperature 1110 °F
0.620 - 0.720 W/m-K

@Temperature 1300 °C
4.30 - 5.00 BTU-in/hr-ft²-°F

@Temperature 2370 °F
Maximum Service Temperature, Air 1400 °C
2550 °F
Shrinkage -0.400 - 0.400 %

@Temperature 1300 °C
-0.400 - 0.400 %

@Temperature 2370 °F
Permanent Linear Change
Component Elements Properties Metric English Comments
Al2O3 44 %
44 %
Fe2O3 <= 3.0 %
<= 3.0 %
SiO2 37 %
37 %
Descriptive Properties Value Comments
ASTM Classification C
Material Consumption per 1 m3 2000 kg
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