- MICROGRAPH
- PHYSICAL DATA
- TYPICAL CHEMICAL COMPOSITION
- TYPICAL MINERALOGICAL COMPOSITION
- THERMAL EXPANSION
- DYNAMIC CORROSION
- APPLICATION EXAMPLES
- CASTING TYPE
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.
Fused AZS 41% ZrO2 and molybdenum at 1550 °C in Na-Ca glass with SO3= 0.27%.
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- REFEL Engineering Service
