METHOD OF PROPORTIONING DEFOAMING AGENTS IN LIQUIDS EXHIBITING TENDENCY TO PRODUCE FOAM

摘要

A method of dosing antifoaming preparations for bulb clay with a tendency to foam where the water emulsion of vegetable oil is dosed to the defoamed liquid. The ratio of elements for preparing the antifoaming preparation is one part of vegetable oil per 100 to 150 parts of water by volume.