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Chosun Refractories A40 Special High-Density Gunning Castable

Category Ceramic
Manufacturer Chosun Refractories
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Chosun Refractories A40 Special High-Density Gunning Castable.pdf
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Material Notes:
Information provided by Chosun Refractories via Korea Institute of Ceramic Engineering and Technology (KICET).
Physical Properties Metric English Comments
Bulk Density 2.18 g/cc

@Temperature 1000 °C,
Time 10800 sec
 0.0788 lb/in³

@Temperature 1830 °F,
Time 3.00 hour
2.18 g/cc

@Temperature 1350 °C,
Time 10800 sec
 0.0788 lb/in³

@Temperature 2460 °F,
Time 3.00 hour
2.21 g/cc

@Temperature 110 °C,
Time 86400 sec
 0.0798 lb/in³

@Temperature 230 °F,
Time 24.0 hour
Porosity 18 %

@Temperature 110 °C,
Time 86400 sec
 18 %

@Temperature 230 °F,
Time 24.0 hour
22 %

@Temperature 1350 °C,
Time 10800 sec
 22 %

@Temperature 2460 °F,
Time 3.00 hour
22.5 %

@Temperature 1000 °C,
Time 10800 sec
 22.5 %

@Temperature 1830 °F,
Time 3.00 hour
Mechanical Properties Metric English Comments
Modulus of Rupture 0.008829 GPa

@Temperature 110 °C,
Time 86400 sec
 1.281 ksi

@Temperature 230 °F,
Time 24.0 hour
0.00981 GPa

@Temperature 1000 °C,
Time 10800 sec
 1.42 ksi

@Temperature 1830 °F,
Time 3.00 hour
0.012753 GPa

@Temperature 1350 °C,
Time 10800 sec
 1.8497 ksi

@Temperature 2460 °F,
Time 3.00 hour
Thermal Properties Metric English Comments
Shrinkage -0.100 %

@Temperature 1000 °C,
Time 10800 sec
 -0.100 %

@Temperature 1830 °F,
Time 3.00 hour
-0.0600 %

@Temperature 110 °C,
Time 86400 sec
 -0.0600 %

@Temperature 230 °F,
Time 24.0 hour
0.050 %

@Temperature 1350 °C,
Time 10800 sec
 0.050 %

@Temperature 2460 °F,
Time 3.00 hour
Component Elements Properties Metric English Comments
Al2O3 40 %
40 %
SiO2 45 %
45 %
Descriptive Properties Value Comments
Main Applications Blast furnace shaft
Material Required for Estimating (kg/?) 2,300
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