1.The auxiliary suspensibility of nonionics in seed clothing agent containing anionics or polysoap as main suspending agent was researched separately.
研究了非离子面活性剂分别在阴离子面活性剂和高分子面活性剂作为主悬浮剂种衣剂中助悬性。
2.The nonionic surfactant palmitic acid monoethanolamide polyglycoside(PMEAPG),which has not been reported in the literature,was obtained by transglycosidation of PMEA with n-butyl glycoside.