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Gouda Vuurvast GI 28 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 GI 28 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 0.860 - 0.940 g/cc
0.0311 - 0.0340 lb/in³
Apparent
Mechanical Properties Metric English Comments
Compressive Strength 4.00 - 6.00 MPa
580 - 870 psi
Cold Crushing Strength
Thermal Properties Metric English Comments
Thermal Conductivity 0.270 - 0.370 W/m-K

@Temperature 200 °C
1.87 - 2.57 BTU-in/hr-ft²-°F

@Temperature 392 °F
0.320 - 0.420 W/m-K

@Temperature 600 °C
2.22 - 2.91 BTU-in/hr-ft²-°F

@Temperature 1110 °F
0.380 - 0.480 W/m-K

@Temperature 1000 °C
2.64 - 3.33 BTU-in/hr-ft²-°F

@Temperature 1830 °F
Maximum Service Temperature, Air 1510 °C
2750 °F
Shrinkage 0.200 - 0.600 %

@Temperature 1400 °C,
Time 86400 sec
0.200 - 0.600 %

@Temperature 2550 °F,
Time 24.0 hour
Component Elements Properties Metric English Comments
Al2O3 56 %
56 %
Fe2O3 <= 1.5 %
<= 1.5 %
SiO2 42 %
42 %
Descriptive Properties Value Comments
Segercone 36
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