Magnesite Brick
Sintered Magnesite brick and Fused Magnesite brick
Burned Magnesite brick MZ-90mz98 are made from various grade of magnesia and have good high-temperature performance and strong corrosion resistance. Rebonded magnesite brick is made up with fused magnesia has high bulk density, low apparent porosity, and is god at volume stability, high-temperature strength, and slag resistance. The main applications of magnesite bricks are lime kilns, glass tank regenerators, MZr is ZrO2-added new type of magnesite brick with even better performance on strength and strength and stability in high temperature than rebonded magnesite one. MZr is very promising in glass tank regenerators.
Technical parameters:
Category | Magnesite Bricks | Magnesia-zirconia Brick | ||||||||
|
MZ 90 |
MZ 90 |
MZ 95A |
MZ 95B |
MZ 97A |
MZ 97B |
MZ 98 |
Mzr 12A |
Mzr 12B |
Mzr 12c |
Mg O%≥ | 90 | 92 | 95 | 94.5 | 97 | 96.7 | 97.4 | 75 | 72 | 72 |
CaO%≤ | 3 | 2.5 | 2 | 2 | ||||||
SiO2≤ | 2 | 2.5 | 1.2 | 1.6 | 1 | 8 | 9 | 9 | ||
ZrO2≥ | 12 | 10 | 10 | |||||||
C.C.S.Mpa≥ | 50 | 55 | 60 | 60 | 60 | 60 | 50 | 45 | ||
RUL℃≥ | 1500 | 1520 | 1650 | 1700 | ||||||
A.P%≤ | 20 | 18 | 17 | 18 | 16 | 17 | 16 | 15 | 16 | 17 |
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