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Chosun Refractories HACT-170 High Alumina Castables

Category Ceramic , Oxide , Aluminum Oxide
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 HACT-170 High Alumina Castables.pdf
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Material Notes:
Information provided by Chosun Refractories via Korea Institute of Ceramic Engineering and Technology (KICET).
Mechanical Properties Metric English Comments
Modulus of Rupture 0.002943 - 0.006867 GPa

@Temperature 110 °C,
Time 86400 sec
 0.4269 - 0.9960 ksi

@Temperature 230 °F,
Time 24.0 hour
0.002943 - 0.006867 GPa

@Temperature 1000 °C,
Time 10800 sec
 0.4269 - 0.9960 ksi

@Temperature 1830 °F,
Time 3.00 hour
0.003924 - 0.007848 GPa

@Temperature 1350 °C,
Time 10800 sec
 0.5691 - 1.138 ksi

@Temperature 2460 °F,
Time 3.00 hour
0.004905 - 0.008829 GPa

@Temperature 1500 °C,
Time 10800 sec
 0.7114 - 1.281 ksi

@Temperature 2730 °F,
Time 3.00 hour
Compressive Strength 19.6 - 29.4 MPa

@Temperature 110 °C,
Time 86400 sec
 2840 - 4270 psi

@Temperature 230 °F,
Time 24.0 hour
 Cold Crushing Strength
19.6 - 29.4 MPa

@Temperature 1000 °C,
Time 10800 sec
 2840 - 4270 psi

@Temperature 1830 °F,
Time 3.00 hour
 Cold Crushing Strength
24.5 - 34.3 MPa

@Temperature 1350 °C,
Time 10800 sec
 3560 - 4980 psi

@Temperature 2460 °F,
Time 3.00 hour
 Cold Crushing Strength
29.4 - 39.2 MPa

@Temperature 1500 °C,
Time 10800 sec
 4270 - 5690 psi

@Temperature 2730 °F,
Time 3.00 hour
 Cold Crushing Strength
Thermal Properties Metric English Comments
Thermal Conductivity 0.82584 W/m-K

@Temperature 260 °C
 5.7220 BTU-in/hr-ft²-°F

@Temperature 500 °F
0.89563 W/m-K

@Temperature 540 °C
 6.2056 BTU-in/hr-ft²-°F

@Temperature 1000 °F
0.96542 W/m-K

@Temperature 800 °C
 6.6892 BTU-in/hr-ft²-°F

@Temperature 1470 °F
Maximum Service Temperature, Air 1700 °C
3090 °F
limited
Shrinkage -0.350 %

@Temperature 1500 °C,
Time 10800 sec
 -0.350 %

@Temperature 2730 °F,
Time 3.00 hour
-0.200 %

@Temperature 1350 °C,
Time 10800 sec
 -0.200 %

@Temperature 2460 °F,
Time 3.00 hour
-0.0300 %

@Temperature 110 °C,
Time 86400 sec
 -0.0300 %

@Temperature 230 °F,
Time 24.0 hour
Component Elements Properties Metric English Comments
Al2O3 65 %
65 %
SiO2 30 %
30 %
Descriptive Properties Value Comments
Installation Method Casting, Troweling
Material Required for Estimating(kg/?) 2,350
Water Required for Casting(%) 9.5
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