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math, physics, and chemistry
:
geology
>
hydrophilic radical
Contents
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No. 1
·
English Expression
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Containing Phrases
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No. 1
hydrophilic group;lyophihic group
又称
亲水基
团、疏油基团,具有溶于水,或容易与水亲和的原子团。可能吸引水分子或溶解于水,这类分子形成的固体表面易被水润湿。
阴离子表面活性剂的
亲水基
(团)有羧酸基、磺酸基、硫酸基与磷酸基等。
阳离子表面活性剂有氨基、季铵基等。
非离子表面活性剂有由含氧基团组成的醚基和羟基与羧酸酯、嵌段聚醚等。
English Expression
: hydrophilic radical
Containing Phrases
hydrophilic group