邻苯二甲酸单醇醚钠盐润湿性能研究

Study on the wetting capacity of sodium phthalate of monolauryl alcohol polyoxyethylene(3) ether

用帆布沉降法对邻苯二甲酸单脂肪醇聚氧乙烯 ( 3 )醚酯钠盐 (简称 PAES)新型表面活性剂的润湿性能进行了系统研究 ,测定了其在不同质量分数、不同温度、不同硬度水中的润湿性能 ,并与两种同类表面活性剂 AES,AESM的润湿性能进行了对比 .结果表明 ,PAES是一种润湿渗透性能优异的表面活性剂新品种 .

A systematic study of the wetting capacity of sodium phthalate of monolauryl alcohol polyoxyethylene(3) ether (abbreviation as PAES) was made. The wetting capacities of PAES under different temperature, different concentsation, and different degree of hard water were measured by the canvas sinking method and compared with two other surfacants of the same kind AES,AESM. The results showed that PAES was an excellent fabric wetting agent with respectable permeability.