alkali proof castable alkali resistant refractory castable
Alkali proof castable is used as a protective layer, which is made of high-silica and low-alkali Alkali-resistant ceramic particles. In the course of use, when the alkali gas is eroded, the high-silicon low-aluminum component reacts with the alkali gas to form a high viscosity liquid Phase, attached to the surface of the castable, the formation ...
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