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Gouda Vuurvast LP 100 Dense Refractory Brick

Category Ceramic , Oxide , Aluminum Oxide
Manufacturer Gouda Vuurvast
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Description: This high purity alumina quality has a very low porosity and is fired at a temperature of more than 1700°C. The low percentages of SiO2 and Fe2O3 and the improved density make the quality very resistant to reducing atmospheres and to slag attack. Finds wide application in chemical reactors such as Shell gasification reactors.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 3.35 g/cc
0.121 lb/in³
Apparent
Porosity 13 %
13 %
Apparent
Mechanical Properties Metric English Comments
Compressive Strength 100 MPa
14500 psi
Cold Crushing Strength
Thermal Properties Metric English Comments
Thermal Conductivity 3.80 W/m-K

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

@Temperature 2010 °F
4.00 W/m-K

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

@Temperature 1200 °F
6.00 W/m-K

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

@Temperature 212 °F
Maximum Service Temperature, Air >= 1750 °C
>= 3180 °F
Deformation under load - t<sub>a</sub>
1800 °C
3270 °F
Component Elements Properties Metric English Comments
Al2O3 >= 99 %
>= 99 %
Fe2O3 0.15 %
0.15 %
SiO2 <= 0.30 %
<= 0.30 %
Descriptive Properties Value Comments
Segercone 42
Thermal Shock Resistance 20 cycles
DIN 51068
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