Reaction sintered magnesia rich magnesium aluminate spinel
Reaction sintering of magnesia rich magnesium aluminate spinel (MgO 34 wt.%) was done in the temperature range of 1600–1700 °C. Reactivity of constituent alumina was varied by changing the calcination temperature up to 1600 °C.Cited by: 24
Magnesium Aluminum Spinel Brick – China Refractory Brick
Application of Magnesium Aluminum Spinel Brick. The magnesia-alumina spinel is used in cement rotary kiln, which not only avoids chrome pollution, but also has good resistance to spalling and Magnesium alumium spine firebricks is used to make ladle castable, greatly improve the erosion resistance of the steel lining. Magnesium alumium spinel is widely used in steelmaking refractories.
Magnesia Alumina Spinel, Magnesia Alumina Spinel – …
.com offers 765 magnesia alumina spinel products. About 85% of these are refractory, 1% are loose gemstone. A wide variety of magnesia alumina spinel options are …
Magnesia Iron Spinel Bricks – Rongsheng Refractory
The magnesium iron spinel refractory brick has the characteristics of small thermal expansion coefficient and high thermal conductivity, which can significantly reduce the thermal stress of the refractory magnesium iron spinel brick. The magnesia aluminum composite spinel brick contains various phases such as periclase, iron-aluminum spinel …
(PDF) Refractory applications of magnesium aluminate spinel
Magnesium aluminate spinels are increasingly being used in refractories for steel-making due to their particular combination of resistance to steel-making slag corrosion, thermal shock resistance and excellent hot strength. Spinel refractories were initially (mid-1960’s) produced by the in-situ reaction of alumina with periclase in magnesia
applications of magnesium aluminate spinel and also … rich magnesium aluminate spinel refractory ceramics with aluminum titanate as second phase was investigated. … based on magnesia-alumina …