REFRACTORIES & LIME ›› 2011, Vol. 36 ›› Issue (2): 18-20.

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Effect of magnesia on property of alumina hollow ball castable bonded by gel

Zhang Lingli1）   Luo Xudong1）   Zhang Guodong1）   Liu Haixiao2）   

  1. 1.High Temperature and Magnesite Source College of Liaoning University of Science and Technology, Anshan 114051,China；2.Material and Metallurgical College of Liaoning University of Science and Technology, Anshan 114051, China

  • Online:2011-04-10 Published:2011-04-10

Abstract:

Alumina hollow ball castable is produced with alumina hollow ball having different grain sizes as raw material and gel formed by silica fume as binder. Electro-fused magnesia is added in the castable to study the effect of magnesia in the electro-fused magnesia on the property of alumina hollow ball castable bonded by gel.

CLC Number: