Mullite-corundum filler ZMK
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
ZMK mullite-corundum filler is a highly refractory granular material based on mullite and corundum, designed for the production of high-quality refractory concretes, masses and moulded products. It is characterised by increased heat resistance, high mechanical strength and excellent resistance to slag and aggressive environments. It is used in thermal units operating at extreme temperatures and high loads.
Technical specifications
| Indicator | Value |
|---|---|
| Chemical composition, Al₂O₃ | 70–85% |
| SiO₂ content | 10–25% |
| Refractoriness | not lower than 1800 °C |
| Bulk density | 1.6–2.1 g/cm³ |
| True density | 2.9–3.2 g/cm³ |
| Open porosity | up to 10% |
| Thermal stability | High |
| Fractions | According to the customer's individual needs |