Influence of Reactive Alumina and Calcined Alumina on properties of Free Flowing Castables
Influence of Reactive Alumina and Calcined Alumina on properties of Free Flowing Castables作者机构：Nabaltec AGSchwandorf 92421Germany
出 版 物：《China's Refractories》 (中国耐火材料（英文版）)
年 卷 期：2021年第30卷第3期
页 面：7-10页
学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学]
主 题：reactive alumina refractory castables calcined alumina rheological behavior
摘 要：Reactive alumina is a well-established group of raw materials for refractory castables to improve their rheological *** this article the influence of bimodal reactive alumina and standard(325#)calcined alumina on workability,packing density and strength of alumina based castables is *** will be shown that there is a significant effect on water demand and apparent density of the castable,which is depending on the percentage of reactive alumina on the one hand and on the type of reactive alumina on the other *** effect of the alumina on setting time and cold crushing strength has shown to be insignificant in this set of experiments.
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