The paper has studied the preparing condition of high nacreous TiO2-mica pigments.It has been found that proper crystal seeds were the key in preparing high nacreous pigments in the reaction system.

• 对高光泽云母钛珠光颜料的制备工艺进行了研究,认为在反应体系中能否形成合适的晶种是制备高光泽云母钛珠光颜料的关键。