| Category | Ceramic |
| 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 CRS-50 Blast Furnace Tap-Hole Refractory.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Bulk Density | 1.91 g/cc | 0.0690 lb/in³ | |
| Porosity | 27 % | 27 % |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Compressive Strength | 26.5 MPa @Temperature 1350 °C, Time 10800 sec |
3840 psi @Temperature 2460 °F, Time 3.00 hour |
Cold Crushing Strength |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Shrinkage | -0.710 % @Temperature 1350 °C, Time 10800 sec |
-0.710 % @Temperature 2460 °F, Time 3.00 hour |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Al2O3 | 5.0 % | 5.0 % | |
| SiO2 | 6.0 % | 6.0 % |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Chemical Analysis(%),Si3N4 | 2.8 | |
| Chemical Analysis(%),SiC+C | 60 | |
| Main Applications | Corex |