| 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 SFC-70R High-Alumina Castable.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Modulus of Rupture | 0.006867 GPa @Temperature 1000 °C, Time 10800 sec |
0.9960 ksi @Temperature 1830 °F, Time 3.00 hour |
|
| 0.00981 GPa @Temperature 110 °C, Time 86400 sec |
1.42 ksi @Temperature 230 °F, Time 24.0 hour |
||
| 0.014715 GPa @Temperature 1350 °C, Time 10800 sec |
2.1343 ksi @Temperature 2460 °F, Time 3.00 hour |
||
| Compressive Strength | 41.2 MPa @Temperature 1000 °C, Time 10800 sec |
5970 psi @Temperature 1830 °F, Time 3.00 hour |
Cold Crushing Strength |
| 51.0 MPa @Temperature 110 °C, Time 86400 sec |
7400 psi @Temperature 230 °F, Time 24.0 hour |
Cold Crushing Strength | |
| 74.5 MPa @Temperature 1350 °C, Time 10800 sec |
10800 psi @Temperature 2460 °F, Time 3.00 hour |
Cold Crushing Strength |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Maximum Service Temperature, Air | 1700 °C | 3090 °F | limited |
| Shrinkage | -0.0600 % @Temperature 1000 °C, Time 10800 sec |
-0.0600 % @Temperature 1830 °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 | 75 % | 75 % | |
| SiO2 | 17 % | 17 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Installation Method | Self Flowing | |
| Material Required for Estimating(kg/?) | 2,480 | |
| Water Required for Casting(%) | 6.3-6.7 |