The efficiency of four different methods used to measure the flowability of the powders has been studied. The results obtained on pigments used in the production of tiles were correlated with the data obtained in semi-industrial conditions.The influence of the powder moisture on the amount of pigment that falls on the tile's surface was evaluated.
Dry glazing in ceramic tile production / Andreola, Nora Maria; Romagnoli, Marcello. - STAMPA. - 20(3):(1999), pp. 133-140. (Intervento presentato al convegno 1998 100th Annual Meeting of the American Ceramic Society - 3rd Biennal Manufacturing Workshop and Exposition tenutosi a Lexington, KY, USA nel 23 August 1998 through 26 August 1998).