High-magnesium filler ZPPl-93
STANDARD 23037-99/ 23037-2022
Availability: In stock
Price: Negotiable
Delivery
- Pickup
- Courier delivery
- Delivery service
- Our logistics department will help you find a ride
Payment
- Cashless payment
Our payment details.
Description
Filler ZPPL-93 is a highly refractory granular material based on aluminium oxide (Al₂O₃) and magnesium oxide (MgO) compounds, designed for use in extreme temperatures and aggressive slag environments. The combination of alumina and magnesia phases provides the material with increased thermal stability, resistance to alkaline melts and high mechanical strength during prolonged operation.
The filler is used in the manufacture of refractory concretes, dry mixes and refractory mixes for thermal units in metallurgy and industrial heating.
Technical specifications
| Indicator | Value |
|---|---|
| Mass fraction of Al2O3+MgO | more than 93 % |
| Main phases | corundum, periclase, spinel |
| Refractoriness | over 1850–1900 °C |
| Bulk density | 1.6–1.9 g/cm³ |
| True density | 3.4–3.7 g/cm³ |
| Open porosity | less than 10–12 % |
| Thermal shock resistance | high |
| Slag resistance | enhanced |
| Fraction | according to individual customer needs |