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Gouda Vuurvast FI 25-12 Insulating Refractory Brick

Category Ceramic , Oxide , Aluminum Oxide , Silicon Oxide
Manufacturer Gouda Vuurvast
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Gouda Vuurvast FI 25-12 Insulating Refractory Brick.pdf
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Material Notes:
This data represents average values, obtained from samples that were cut from standard bricks.Information provided by Gouda Vuurvast.
Physical Properties Metric English Comments
Density 1.15 - 1.25 g/cc
0.0415 - 0.0452 lb/in³
Apparent
Mechanical Properties Metric English Comments
Compressive Strength 12.0 - 16.0 MPa
1740 - 2320 psi
Cold Crushing Strength
Thermal Properties Metric English Comments
Thermal Conductivity 0.300 - 0.400 W/m-K

@Temperature 200 °C
 2.08 - 2.78 BTU-in/hr-ft²-°F

@Temperature 392 °F
0.340 - 0.440 W/m-K

@Temperature 600 °C
 2.36 - 3.05 BTU-in/hr-ft²-°F

@Temperature 1110 °F
0.400 - 0.500 W/m-K

@Temperature 1000 °C
 2.78 - 3.47 BTU-in/hr-ft²-°F

@Temperature 1830 °F
Maximum Service Temperature, Air 1250 °C
2280 °F
Shrinkage 0.200 - 0.600 %

@Temperature 1230 °C,
Time 86400 sec
 0.200 - 0.600 %

@Temperature 2250 °F,
Time 24.0 hour
Component Elements Properties Metric English Comments
Al2O3 37 %
37 %
Fe2O3 2.0 %
2.0 %
SiO2 56 %
56 %
Descriptive Properties Value Comments
Segercone 31
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