It has been searched by withories and practices that TiO_2 powder is dis-tributed in ethylene glycol to form suspending liquid made by premixing-grinding process.

• 本文以理论分析和生产实践研究了预分散、研磨分散及磨砂充填量对二氧化钛粉末在乙二醇中悬浮分散的作用。