| 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 BATN-8 Gas Purging Refractory.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 2.80 - 2.90 g/cc | 0.101 - 0.105 lb/in³ | |
| Porosity | 23 - 27 % | 23 - 27 % |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Compressive Strength | <= 19.6 MPa | <= 2840 psi | Cold Crushing Strength |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 5.00 µm/m-°C @Temperature 1000 °C |
2.78 µin/in-°F @Temperature 1830 °F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Al2O3 | 85 - 90 % | 85 - 90 % | |
| Cr2O3 | 1.0 - 2.0 % | 1.0 - 2.0 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Main Application | Porous Nozzle, Highexdurability for steel infiltration | |
| Permeability(?,cm/?,sec,h2o,cm) | 1.3 |