Gouda Vuurvast CURON 140 Dense Refractory Castable

Category	Ceramic , Oxide , Aluminum Oxide , Silicon Oxide
Manufacturer	Gouda Vuurvast
Trade Name	CURON
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Gouda Vuurvast CURON 140 Dense Refractory Castable.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Description: Because of its relatively low Fe2O3 content and its high alumina percentages, this castable can be applied up to 1400Â°C in slightly reducing atmospheres. Up to high temperatures Curon 140 maintains its high mechanical strength.Remarks: These values apply to cast products. Also available in gunning variety, marked "GM". Other modifications are available on demand.Information provided by Gouda Vuurvast.

Physical Properties	Metric	English	Comments
Bulk Density	2.10 - 2.20 g/cc	0.0759 - 0.0795 lb/inÂ³	After drying at 110Â°C
Particle Size	<= 4000 Âµm	<= 4000 Âµm	Grain Size

Mechanical Properties	Metric	English	Comments
Compressive Strength	35.0 - 45.0 MPa @Temperature 100 Â°C	5080 - 6530 psi @Temperature 212 Â°F	Cold Crushing Strength
	35.0 - 45.0 MPa @Temperature 1300 Â°C	5080 - 6530 psi @Temperature 2370 Â°F	Cold Crushing Strength

Thermal Properties	Metric	English	Comments
Thermal Conductivity	0.510 - 0.610 W/m-K @Temperature 100 Â°C	3.54 - 4.23 BTU-in/hr-ftÂ²-Â°F @Temperature 212 Â°F
	0.560 - 0.660 W/m-K @Temperature 600 Â°C	3.89 - 4.58 BTU-in/hr-ftÂ²-Â°F @Temperature 1110 Â°F
	0.650 - 0.750 W/m-K @Temperature 1300 Â°C	4.51 - 5.20 BTU-in/hr-ftÂ²-Â°F @Temperature 2370 Â°F
Maximum Service Temperature, Air	1400 Â°C	2550 Â°F
Shrinkage	-0.300 - 0.300 % @Temperature 1300 Â°C	-0.300 - 0.300 % @Temperature 2370 Â°F	Permanent Linear Change

Component Elements Properties	Metric	English
Al2O3	44 %	44 %
Fe2O3	<= 3.0 %	<= 3.0 %
SiO2	37 %	37 %

Descriptive Properties	Value	Comments
ASTM Classification	C
Material Consumption per 1 m3	2050 kg
Mixing Water	12-15 liters	per 100 kgs dry material

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