摘要
选用了不同类型的分散剂对纳米TiO2粉体在水中分散性的比较,探讨了分散剂种类及用量对纳米TiO2粉体在水相中分散稳定的影响。试验表明,用PEG600在水相中分散纳米TiO2效果最好,而且分散体系能持续稳定1a以上。
We compared the dispersion of nano TiO2 powder in water by different dispersing agents and studied the influence of different dispersing agent and dosage on dispersing stability of nano TiO2 in water phase, giving the conclusion that PEG600 gave the best dispersion of TiO2 and the stability of dispersing system was over lyear.
出处
《中国涂料》
CAS
2008年第1期43-45,共3页
China Coatings
关键词
纳米TIO2
分散稳定
分散剂
nano TiO2, dispersing stability, dispersing agent
