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Gouda Vuurvast AC 80-10 Dense Refractory Brick

Category Ceramic , Oxide , Aluminum 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 AC 80-10 Dense Refractory Brick.pdf
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Material Notes:
Description: This bauxite base brick shows, due to the addition of CR2O3, a very good slag resistance.Remarks: 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 2.95 g/cc
0.107 lb/in³
Apparent
Porosity 21 %
21 %
Apparent
Mechanical Properties Metric English Comments
Compressive Strength 55.0 MPa
7980 psi
Cold Crushing Strength
Thermal Properties Metric English Comments
Thermal Conductivity 1.90 W/m-K

@Temperature 1100 °C
13.2 BTU-in/hr-ft²-°F

@Temperature 2010 °F
2.00 W/m-K

@Temperature 650 °C
13.9 BTU-in/hr-ft²-°F

@Temperature 1200 °F
2.20 W/m-K

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

@Temperature 212 °F
Maximum Service Temperature, Air 1550 °C
2820 °F
Deformation under load - t<sub>a</sub>
1700 °C
3090 °F
Component Elements Properties Metric English Comments
Al2O3 80 %
80 %
Cr2O3 10 %
10 %
Fe2O3 <= 1.0 %
<= 1.0 %
SiO2 5.5 %
5.5 %
Descriptive Properties Value Comments
Segercone 38
Thermal Shock Resistance 25 cycles
DIN 51068
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