- MICROGRAPH
- PHYSICAL DATA
- TYPICAL CHEMICAL COMPOSITION
- TYPICAL MINERALOGICAL COMPOSITION
- THERMAL EXPANSION
- DYNAMIC CORROSION
- APPLICATION EXAMPLES
- CASTING TYPE
MICROGRAPH
PHYSICAL DATA
REFEL 1240 matrix
| Cold crushing strength | >200 N/mm2 |
| Refractoriness under load (T05) | 1700°C |
Molybdenum insert in glass melts
| Corrosion | 0 |
| Blistering | 0 |
| Stone formation | 0 |
| Exudation | 0 |
| Bulk density | 4.10 – 4.60 g/cm3 |
REFEL 1240 FVMo combines a 1240 FVB block (bulk density 4.00 g/cm3) with a molybdenum metal insert (density 10.20 g/cm3). The bulk density of a REFEL 1240 FVMo block correlates with the size and shape of the insert which varies depending on the application of the block.
TYPICAL CHEMICAL COMPOSITION
TYPICAL MINERALOGICAL COMPOSITION
THERMAL EXPANSION
DYNAMIC CORROSION
Fused AZS 41% ZrO2 and molybdenum at 1550 °C in Na-Ca glass with SO3= 0.27%.
APPLICATION EXAMPLES
CASTING TYPE
- Contact us for
- Technical data sheet
- Contact us for
- Catalog
- For sizes please contact
- REFEL Engineering Service
