Method for forming composition for elimination of blemishes on surfaces of ceramic products involves addition of water and dispersant product to agitator recipient, together with barium carbonate and anti-foaming agent

摘要

The method for forming a composition for elimination of blemishes on the surfaces of ceramic products involves the addition of water and dispersant product to an agitator recipient, together with barium carbonate and an anti-foaming agent. The proportion of the anti-foaming agent is regulated to achieve the required percentage. A drying retarder is added as is an acticide together with a humidifier. pH is regulated to achieve a level of 8 - 8.5 by means of input of an alkali and viscosity is adjusted, including the additio of a dispersant agent and a further input of an alkali.