19 下列何者之 HLB 值最低?
(A)止泡劑(antifoaming)
(B)潤濕劑(wetting agents)
(C)助溶劑(solubilizers)
(D)清潔劑(detergents)
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統計: A(985), B(104), C(49), D(58), E(0) #414341
統計: A(985), B(104), C(49), D(58), E(0) #414341
詳解 (共 5 筆)
#1237624
(A)止泡劑(antifoaming) HLB=1-3
(B)潤濕劑(wetting agents)HLB=7-9
(C)助溶劑(solubilizers) HLB=10-18
(D)清潔劑(detergents) HLB=13-15
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