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 PTF-175 Plastic Refractory.pdf |
Price | EMAIL US sales@lookpolymers.com |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Modulus of Rupture | 3.85e-7 - 0.000981 GPa @Temperature 110 °C, Time 86400 sec |
0.0000558 - 0.142 ksi @Temperature 230 °F, Time 24.0 hour |
|
0.002943 - 0.005886 GPa @Temperature 1350 °C, Time 10800 sec |
0.4269 - 0.8537 ksi @Temperature 2460 °F, Time 3.00 hour |
||
0.0034335 - 0.0063765 GPa @Temperature 1500 °C, Time 10800 sec |
0.49799 - 0.92485 ksi @Temperature 2730 °F, Time 3.00 hour |
||
Compressive Strength | 4.90 - 9.81 MPa @Temperature 110 °C, Time 86400 sec |
711 - 1420 psi @Temperature 230 °F, Time 24.0 hour |
Cold Crushing Strength |
19.6 - 29.4 MPa @Temperature 1500 °C, Time 10800 sec |
2840 - 4270 psi @Temperature 2730 °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 |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
Thermal Conductivity | 1.3725 W/m-K @Temperature 500 °C |
9.5099 BTU-in/hr-ft²-°F @Temperature 932 °F |
|
1.5237 W/m-K @Temperature 1000 °C |
10.558 BTU-in/hr-ft²-°F @Temperature 1830 °F |
||
Maximum Service Temperature, Air | 1750 °C | 3180 °F | limited |
Shrinkage | -0.350 % @Temperature 110 °C, Time 86400 sec |
-0.350 % @Temperature 230 °F, Time 24.0 hour |
|
0.10 % @Temperature 1350 °C, Time 10800 sec |
0.10 % @Temperature 2460 °F, Time 3.00 hour |
||
0.95 % @Temperature 1500 °C, Time 10800 sec |
0.95 % @Temperature 2730 °F, Time 3.00 hour |
Component Elements Properties | Metric | English | Comments |
---|---|---|---|
Al2O3 | 79 % | 79 % | |
SiO2 | 13 % | 13 % |
Descriptive Properties | Value | Comments |
---|---|---|
Main Applications | Corrosion resistance Electric arc furnace roof | |
Material Required for Estimating (kg/?) | 2,850 |