如今市场上有好几种不用洗衣粉的洗衣机。那么,这些洗衣机靠什么洗净衣物呢?在了解不用洗衣粉洗衣机的洗净原理前,我们先来看洗衣粉是怎样洗净衣物的。洗衣粉溶解入水,与水发生反应产生弱碱性水(PH值在9￣11之间),而衣物上的污垢基本都呈弱酸性,两者很容易发生皂化反应,将污垢? There are several washing machines on the market that do not use washing powder. So, these washing machines rely on what kind of clean clothes? In understanding washing machine washing principle, we first look at how washing clothes washing clothes. Washing powder dissolved into water, react with water to produce weak alkaline water (PH value between 9 ~ 11), while the dirt on clothing are basically weakly acidic, the two are prone to saponification reaction, the dirt?