Zirconia Fused Alumina is produced by fusing the rich alumina,zirconium materials and additives in arc furnace, smelting with high temperature above 2000 degree, cooling down with special technology, and compacting with Barmac plastic. It has the characteristics of tenacious texture, dense structure and high strength.
It is widely used in the production of refractories in steel industry such as continuous casting and rolling, nozzle, flow channel, and glass kiln as well.

Brand :      ZA40             ZA25                                     

Chemical composition(%) :     ZA40 : Al2O3 50-60  , ZrO2   38-44  , SiO2    ≤0.5 , TiO2   ≤1.0 ,    Fe2O3  ≤0.2  .
ZA25 : Al2O3 68-72  , ZrO2   24-30  , SiO2    ≤0.5 , TiO2   ≤1.0 ,    Fe2O3  ≤0.2   .           

Other specs can be supplied as clients' request.
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Tel: 0086-379-65286183