| 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 |
| Price | EMAIL US sales@lookpolymers.com |
| 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 |