| Category | Ceramic |
| 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 SF32 Hard Fireclay brick.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 2.20 g/cc | 0.0795 lb/in³ | |
| Porosity | 15 % | 15 % |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Compressive Strength | 49.0 MPa | 7110 psi | Cold Crushing Strength |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 6.00 µm/m-°C @Temperature 1000 °C |
3.33 µin/in-°F @Temperature 1830 °F |
|
| Shrinkage | -0.200 - 0.20 % @Temperature 1350 °C, Time 7200 sec |
-0.200 - 0.20 % @Temperature 2460 °F, Time 2.00 hour |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Al2O3 | 34 % | 34 % | |
| Fe2O3 | 1.3 % | 1.3 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Quality | Anti-abrasion, Anti-spalling, Anti-corrosion | |
| Refractories Under Load(2kg/?,T2?) | 1,400 | |
| Refractoriness (SK) | 32 |