| 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 CRAG-S04 Long Stopper.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 2.32 g/cc | 0.0838 lb/in³ | |
| Porosity | 18.6 % | 18.6 % |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Modulus of Rupture | 0.007848 GPa @Temperature 1400 °C |
1.138 ksi @Temperature 2550 °F |
|
| 0.0094176 GPa @Temperature 23.0 °C |
1.3659 ksi @Temperature 73.4 °F |
||
| Compressive Strength | 28.4 MPa | 4120 psi | Cold Crushing Strength |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 3.10 µm/m-°C @Temperature 1000 °C |
1.72 µin/in-°F @Temperature 1830 °F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Al2O3 | 54 % | 54 % | |
| SiO2 | 11 % | 11 % | |
| ZrO2 | 4.0 % | 4.0 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Chemical Analysis(%),FC+SiC | 29+1 | |
| Remarks | Corrosion resistance, Spalling resistance |