【性能特点】 

    本产品以优质矾土为主要原料，配以复合超细微粉和多种添加剂生产而成，主要特点为高温性能良好，易于施工，自动流动和脱气，组织结构均匀，在中间包永久衬部位使用周期长。

经过多家钢厂中包使用，寿命大于200次或半年以上。包盖浇注料的使用寿命均在一年以上。

本产品适用于中间包永久衬以及中间包包盖。 

【Performance Characteristics】 

The product is produced with high quality bauxite, the main raw material, and composite ultra-fine particle and multiple additives. It has main characteristics of excellent high temperature property, easy construction, automatic flow and degassing, even organizational structure, and long service period at the permanent liner of tundish.

The product has been used in the tundish of multiple steelworks, and the service life is above 200 times or half a year. The service life of the castable for ladle cover is more than one year.

The product is applicable to the permanent liner of tundish and the ladle cover of tundish.