Magnesia Mortar
Magnesia mortar is an indefinite refractory material used to build magnesia refractory bricks. The quality of the refractory mud determines the quality of the entire kiln construction. The destructive force of the kiln under high temperature conditions often starts with the refractory mud between the weak refractory bricks. Therefore, to improve the service life of the kiln it is necessary to choose a refractory clay with good performance.
- For magnesium brick
- MgO:78-82%
Product Details
Magnesia mortar is an indefinite refractory material used to build magnesia refractory bricks. The quality of the refractory mud determines the quality of the entire kiln construction. The destructive force of the kiln under high temperature conditions often starts with the refractory mud between the weak refractory bricks. Therefore, to improve the service life of the kiln it is necessary to choose a refractory clay with good performance.
Features:
1. Good plasticity and convenient construction.
2. High bond strength and corrosion resistance.
3. High refractory degree is higher, up to 1650℃±50℃.
4. Good resistance to slag intrusion.
5. Good thermal flaking.
Applications:
Magnesia mortar is suitable for masonry of magnesium bricks, magnesium-aluminum bricks, magnesium-chromium bricks and magnesium bricks for patching furnace walls, etc.
Product performance index:
| Grade | MF-82 | MF-78 |
| MgO, % | 82 | 78 |
| SiO2, % | 5 | 6 |
| Scorch reduction, % | 2 | 2 |
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