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亲水亲油平衡值
anim.husb. hydrophilic lipophilic balance
chem. hydrophilic-lipophilic balance
oil hydrophile-lipophile balance number
perf. HLB
tech. hydrophile-lipophile balance value
亲水亲油平衡值简称 HLB 值。显示所用表面活性剂的适用范围的数值。测定方法有实验法和计算法两种。后者较为方便
expl. hydrophile-lipophile balance; hydrophilic-lipophilic balance