High silica and alumina silicate fiber refractory blanket

Abstract

The utility model provides a high silica and aluminium silicate fiber refractory blanket belongs to refractory material technical field, including three layer structure, from outside to inside is high silica fiber layer, aluminium silicate fiber layer and another high silica fiber layer in proper order, three layers are connected through the mode of sewing fixedly, the utility model discloses through the optimization structure design and material selection, improves the refractory performance, waterproof performance and structural stability of refractory blanket to satisfy the use demand under a variety of complex environment.

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