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Gouda Vuurvast AC 85-10 D 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
Download PDF Gouda Vuurvast AC 85-10 D Dense Refractory Brick.pdf
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Material Notes:
Description: A special quality with an extra ordinary resistance to alkali and metallurgical slags, a good resistance to thermal cycling, a good volume stability and high strength at high process temperatures. Application: chemical waste incinerator rotary kilns, high temperature after combustion chambers.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 14 %
14 %
Apparent
Mechanical Properties Metric English Comments
Compressive Strength 120 MPa
17400 psi
Cold Crushing Strength
Thermal Properties Metric English Comments
Thermal Conductivity 3.40 W/m-K

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

@Temperature 2010 °F
3.60 W/m-K

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

@Temperature 1200 °F
5.60 W/m-K

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

@Temperature 212 °F
Maximum Service Temperature, Air 1700 °C
3090 °F
Deformation under load - t<sub>a</sub>
1800 °C
3270 °F
Component Elements Properties Metric English Comments
Al2O3 87 %
87 %
Cr2O3 10 %
10 %
Fe2O3 0.20 %
0.20 %
SiO2 2.0 %
2.0 %
Descriptive Properties Value Comments
Segercone Min 42
Thermal Shock Resistance Min 30 cycles
DIN 51068
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