Formation of Mullite Basedon Hydromica Clay – Aluminum Oxide Compositions

Author: Sedmale G. P.   Shperberga I. É.   Sedmalis U. Ya.  

Publisher: Springer Publishing Company

ISSN: 0361-7610

Source: Glass and Ceramics, Vol.61, Iss.1-2, 2004-01, pp. : 48-51

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

The results of studying mullite formation based on hydromica clay – Al(OH)3 compositions are described. It is shown that formation of mullite (or a solid solution of mullite with corundum) is the most intense at temperatures of 1150 – 1200°C in compositions with a content of hydromica clay equal to 50 – 60%.