sequestrants

sequestrants

美 　英

• n.【化】多价螯合作用
• 网络螯合剂；络合剂

词形变化

复数：sequestrants  

英汉解释

n.	1. 【化】多价螯合作用

英英解释

n.	1. a chemical that in effect removes ions from a solution.

例句

Sequestrants: to reduce influence of hard water on cleaning efficiency; sodium tripolyphosphate, . . .

螯合剂：用以降低硬水对清洁效果的负面冲击，如三聚磷酸钠…

Preferred cationic sequestrants are quaternary nitrogen compounds including medium or long chain alkyl groups.

首选季铵盐阳离子螯合剂的氮化合物，包括中型或长链烷基。