Magnesia-silicate ZDN
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
Magnesia-silicate filler ZDN is a refractory material based on magnesia-silicate minerals (dunite/dunite, forsterite group), designed for the production of refractory concretes, masses and mortars used in high temperature and gas slag conditions. The material is characterised by good thermal stability, resistance to thermal shock and stability of properties during prolonged use.
Technical specifications
| Indicator | Value |
|---|---|
| Mass fraction of MgO, % | at least 38–42 |
| Mass fraction of SiO2, % | 50–55 |
| Refractoriness, °C | not lower than 1650–1700 |
| Bulk density, kg/m3 | 2600–2800 |
| Fe2O3 content, % | not more than 2.5 |
| Moisture content, % | not more than 0.5 |
| Fractions, mm | 0–1; 1–3; 3–5; 5–10 |