| 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-L15 Shroud Nozzle.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 2.30 g/cc | 0.0831 lb/in³ | |
| Porosity | 17 % | 17 % |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Modulus of Rupture | 0.006867 - 0.008829 GPa @Temperature 1400 °C |
0.9960 - 1.281 ksi @Temperature 2550 °F |
|
| Compressive Strength | 27.5 MPa | 3980 psi | Cold Crushing Strength |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 2.50 µm/m-°C @Temperature 1000 °C |
1.39 µin/in-°F @Temperature 1830 °F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Al2O3 | 50 % | 50 % | |
| SiO2 | 16 % | 16 % | |
| ZrO2 | 1.5 % | 1.5 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Chemical Analysis (%), FC+SiC | 29+1 | |
| Remarks | High corrosion resistance, Use after preheating |