
Magnesia iron spinel brick
Other name: Magnesia hercynite brick
Model Number: MTZ-85, MTZ-88
Certification: ISO9001-14001
Minimum Order Quantity: 5 MT
Magnesia Iron spinel brick
Introduction
Magnesia iron spinel brick also named magnesia hercynite brick, is made of high purified magnesite clinker and iron clinker under strictly controlled temperature and sintered atmosphere which enables the product to have good flexibility and temperature vibration.
Features
1. High refractoriness under load
2. Good corrosion resistance
3. Dense structure
4. High Bulk Density
Physical and Chemical
Magnesia Iron Spinel Brick | MTZ-85 | MTZ-88 |
MgO ≥ | 85 | 88 |
Fe2O3 | 5-7.5 | 5-6 |
Apparent Porosity % | 17 | 16 |
Cold Crushing Strength Mpa | 45 | 55 |
Refractoriness under load 0.2Mpa ℃ | 1600 | 1650 |
Bulk Density g/cm3 | 3 | 2.9 |
Thermal Shock Resistance (1100℃ water cooling, times) | 6 | 8 |
Application
1. Steel Plants
2. Cement Plants
3. Glass Furnaces
4. Petrochemical Industries
5. Non-ferrous Metals
6. Aluminium, Ceramics, Boilers, Incinerators