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Gouda Vuurvast C Dense 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 C Dense Refractory Brick.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description: A dry-pressed fireclay brick for use up to 1250Â°C with a good resistance to acid slags and vapors. Application: industrial furnaces, chimneys, electrolytic reduction cells.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	1.95 g/cc	0.0704 lb/inÂ³	Apparent
Porosity	20 %	20 %	Apparent

Mechanical Properties	Metric	English	Comments
Compressive Strength	35.0 MPa	5080 psi	Cold Crushing Strength

Thermal Properties	Metric	English	Comments
Thermal Conductivity	0.950 W/m-K @Temperature 100 Â°C	6.59 BTU-in/hr-ftÂ²-Â°F @Temperature 212 Â°F
	1.10 W/m-K @Temperature 650 Â°C	7.63 BTU-in/hr-ftÂ²-Â°F @Temperature 1200 Â°F
	1.20 W/m-K @Temperature 1100 Â°C	8.33 BTU-in/hr-ftÂ²-Â°F @Temperature 2010 Â°F
Maximum Service Temperature, Air	1250 Â°C	2280 Â°F
	1275 Â°C	2327 Â°F	Deformation under load - t<sub>a</sub>

Component Elements Properties	Metric	English
Al2O3	25 - 28 %	25 - 28 %
Fe2O3	2.0 %	2.0 %
SiO2	65 - 66 %	65 - 66 %

Descriptive Properties	Value	Comments
Segercone	28-29
Thermal Shock Resistance	5 cycles	DIN 51068

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