1.In the wash solution, these positively charged cationics adsorb to the negatively charged surface of fabrics.
在溶液中，这些带正电的阳离子吸附在表面带负离子的织物上，起到润滑用。
2.As a quaternary cationics,amine cake has such properties as wetting,adsorption and emulsification,and brings a good effect by oil coating compound fertilizer when it is added into oil.
用。
核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
满意。
