Kinetics of dehydration is one of the important characteristics of natural water-bearing glasses. This study deals with the simultaneous TGA/DSC of perlites. The dehydration profiling of natural perlite samples from Eastern Rhodopes (Bulgaria) and a pitchstone from the Eastern Transbaikal region (Russia) has been obtained by the use of a thermal balance.
Origin
Johann-Wolfgang-Goethe Univ, Frankfurt
Journal Title
Glastech Ber Glass Sch Technol 72 9 1999 277-290
Sector
Special Glass
Class
S 1844