摘要
研究了几种聚合物分散剂（PEG，PMAA，MN）对微米级ZrO2陶瓷粉体在水中进行分散时的影响。实验结果表明：在各自最佳分散条件下，分散剂MN对ZrO2粉体的稳定分散具有用量少、适用pH范围宽、悬浮液粘度低、粉体无团聚等特点。其分散效果优于分散剂PEG，PMAA。
Effect of several polymeric dispersants(PEG,PMAA,MN)on aqueous suspension of submicron ZrO_2 ce- ramic powder is focused in the study.The experimental results show that the ZrO_2 aqueous suspension with MN disper- sant has many advantages such as low viscosity,little dosage,no agglomeration,wide pH,et al.So the system with MN dispersant excels that with PEG or PMAA.
出处
《绍兴文理学院学报（自然科学版）》
2002年第4期19-22,共4页
Journal of Shaoxing College of Arts and Sciences
基金
湖南省教育厅高等学校科学研究项目(01C010)
