LAURETH-4 CAS 68439-50-9

CAS:68439-50-9

Molecular Formula:C14H30O

EINECS:500-213-3

Qhov tsos:Cov kua dej tsis muaj xim

Synonyms:Dej cawv, C12-14, ethoxylated;FATTYALCOHOL(C12-C14)POLYGLYCOL(3OEO)ETHER;POLYALKOXYLATEDALIPHATICALCOHOL;Cawv-(C12-C14), ethoxylated;Ethoxylatedalcohols (C12-14);C12-14Fattyalcoholsethoxylated; SurfonicL24-2;SurfonicL24-22

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LAURETH-4 CAS 68439-50-9 yog dab tsi?

LAURETH-4 muaj antifoam zog.Polyether defoamer yog ntau yam ntawm defoamer tam sim no.Nws muaj qhov zoo ntawm cov tsis muaj tshuaj lom, tsis qab, tsis ua rau khaus, tiv taus dej tawv, acid thiab alkali, thiab zoo sib xws nrog cov kab ke.Piv nrog rau lwm chav kawm ntawm silicon-muaj defoamer, txawm hais tias nws qhov kev ua haujlwm defoamer tsis siab, nws qhov kev ua haujlwm ua npuas dej yog qhov zoo heev.

Specification

Yam khoom	Txuj	Kev tshwm sim
Qhov tshwm sim	Cov kua dej tsis muaj xim	Cov kua dej tsis muaj xim
Xim (Pt-Co)	≤ 40	20
Hydroxyltus nqi (mgKOH / g)	150-160 Nws	154.6 ib
PH (1% aque. solu.)	5.0 ~ 7.0	6.2
Dej (% m / m)	≤1.0	0.21 ib