Rheological Characteristics of Slips in Making Heat-Resistant Lithium-Aluminum-Silicate Ceramic

Аннотация

The effect of different electrolytes (soda ash, liquid glass, sodium tripolyphosphate), individually and in different combinations, as well as thinning additives (Terrablend, Complex M, Fluimis FL70, Fluicer PD96/F, and Hydrocer LC) on the rheological properties and stability of ceramic slip used in making heat-resistant lithium-aluminum-silicate ceramic was studied. It was found that the introduction of the electrolyte Complex M gives the greatest thinning of a ceramic suspension because two stability factors are arise simultaneously — electrokinematic and adsorption-solvation.