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Gouda Vuurvast A Vuurvast Dense Refractory Brick

Category	Ceramic , Oxide , Aluminum Oxide , Silicon 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 A Vuurvast Dense Refractory Brick.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Description: A general purpose high quality fireclay brick for use up to 1400Â°C. Reasonably good thermal shock 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	2.15 g/cc	0.0777 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	1.15 W/m-K @Temperature 100 Â°C	7.98 BTU-in/hr-ftÂ²-Â°F @Temperature 212 Â°F
	1.25 W/m-K @Temperature 650 Â°C	8.68 BTU-in/hr-ftÂ²-Â°F @Temperature 1200 Â°F
	1.38 W/m-K @Temperature 1100 Â°C	9.58 BTU-in/hr-ftÂ²-Â°F @Temperature 2010 Â°F
Maximum Service Temperature, Air	1400 Â°C	2550 Â°F
	1450 Â°C	2640 Â°F	Deformation under load - t<sub>a</sub>

Component Elements Properties	Metric	English
Al2O3	40 %	40 %
Fe2O3	<= 2.0 %	<= 2.0 %
SiO2	53 %	53 %

Descriptive Properties	Value	Comments
Segercone	34
Thermal Shock Resistance	15 cycles	DIN 51068

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