Alkyl Ketene Dimer AKD CAS 144245-85-2

CAS:144245-85-2

Telefoni:≤5 mg KOH/g

EINECS:200-001-8

Vaitaimi e Teuina ai:1 tausaga

Upu tutusa:Alkylketene dimer;AKD; Fa'asologa o vaila'au fai pepa; AKD WAX 1840; AKD WAX 1865; AKD CAS NO.144245-85-2; Alkyl Ketene Dimer - Suavai; ALKYL KETENE DIMER,AKD WAX

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Fa'amatalaga o le oloa

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Fa'ailoga o Oloa

O le ā le Alkyl Ketene Dimer AKD CAS 144245-85-2?

O le AKD, o lona igoa Saina o le Alkyl Ketene Dimer, na amata fa'apisinisi i le 1956 ma na'o pepa fa'apitoa na mana'omia ai le toe fa'aleleia o le lapopo'a na fa'aaogaina. I tausaga talu ai nei, o tusi vaila'au fa'aleaganuu e fa'avae i pepa ua suia i le AKD neutral sizing, ma ua maua ai nisi vaega fa'aoga. O lenei fa'amatalaga e fa'alauiloa ai fa'amatalaga autu o le AKD, e aofia ai ona meatotino fa'avae, auala saunia ma faiga, fa'apea fo'i ma le alualu i luma o le AKD wax, AKD emulsion ma le ituaiga surface-sizing AKD.

Fa'amatalaga

MEAFAIGALUEGA	MASANI
Foliga vaaia	Pa'epa'e i le samasama vaivai e pei o se mea malō
Tulaga e liusuavai ai/ (℃)	52°C-60°C
PH	≤5 mg KOH/g

Talosaga

O lenei oloa o se alkyl enone dimer e faia mai i ga'o maualuga (C≥12) e ala i le acylation ma le dehydrochlorination. E fa'aaogaina o se pauta mata o le AKD ma se neutral sizing agent e gaosia ai le emulsion o le neutral sizing agent mo le pulp.