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Chosun Refractories PTF-180 Plastic Refractory

Category Ceramic , Oxide , Aluminum Oxide
Manufacturer Chosun Refractories
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Chosun Refractories PTF-180 Plastic Refractory.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 5.77e-7 - 0.00294 GPa

@Temperature 110 °C,
Time 86400 sec
0.0000837 - 0.427 ksi

@Temperature 230 °F,
Time 24.0 hour
0.007848 - 0.010791 GPa

@Temperature 1350 °C,
Time 10800 sec
1.138 - 1.5651 ksi

@Temperature 2460 °F,
Time 3.00 hour
0.012753 - 0.015696 GPa

@Temperature 1500 °C,
Time 10800 sec
1.8497 - 2.2765 ksi

@Temperature 2730 °F,
Time 3.00 hour
Compressive Strength 14.7 - 19.6 MPa

@Temperature 110 °C,
Time 86400 sec
2130 - 2840 psi

@Temperature 230 °F,
Time 24.0 hour
Cold Crushing Strength
39.2 - 49.0 MPa

@Temperature 1350 °C,
Time 10800 sec
5690 - 7110 psi

@Temperature 2460 °F,
Time 3.00 hour
Cold Crushing Strength
58.8 - 68.6 MPa

@Temperature 1500 °C,
Time 10800 sec
8530 - 9960 psi

@Temperature 2730 °F,
Time 3.00 hour
Cold Crushing Strength
Thermal Properties Metric English Comments
Thermal Conductivity 1.4074 W/m-K

@Temperature 500 °C
9.7517 BTU-in/hr-ft²-°F

@Temperature 932 °F
1.5819 W/m-K

@Temperature 1000 °C
10.961 BTU-in/hr-ft²-°F

@Temperature 1830 °F
Maximum Service Temperature, Air 1800 °C
3270 °F
limited
Shrinkage -0.200 %

@Temperature 110 °C,
Time 86400 sec
-0.200 %

@Temperature 230 °F,
Time 24.0 hour
0.15 %

@Temperature 1350 °C,
Time 10800 sec
0.15 %

@Temperature 2460 °F,
Time 3.00 hour
0.20 %

@Temperature 1500 °C,
Time 10800 sec
0.20 %

@Temperature 2730 °F,
Time 3.00 hour
Component Elements Properties Metric English Comments
Al2O3 90 %
90 %
SiO2 8.0 %
8.0 %
Descriptive Properties Value Comments
Main Applications Air set Corrosion resistance Abrasion resistance High strength special bond
Material Required for Estimating (kg/?) 3,100
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