Fekitari inopa Doro Eteri Carboxylate(AEC) CAS 33939-64-9

Tsanangudzo Pfupi:

Doro Eteri Carboxylate(AEC)
Iyo general structural formula ndeye: R- (OCH2CH2) nOCH2COONa, inova rudzi rutsva rweakawanda anoshanda anionic surfactant.Chimiro chayo chakada kufanana neicho chesipo, asi iyo yakadzikwa EO cheni inoita kuti ive ese anionic uye isiri-Ionic surfactant maitiro.
inogona kushandiswa mune dzakasiyana siyana pH mamiriro, kunyanya sezvinotevera:
1. Kusvibiswa kwakanaka, emulsification, kupararira uye dispersibility yesipo ye calcium;
2. Simba rakanaka rekupupa uye kugadzikana kwefuro;
3, asidhi uye alkali inodzivirira, yakaoma mvura inodzivirira, ine oxidant uye inoderedza mumiririri;
4. Kugarisana kwakanaka uye hapana kukanganiswa kuita cation;
5. Solubilization, yakakodzera kugadzirirwa kwezvigadzirwa zvekushanda zvakajeka;
6, nyore kuita biodegrade;

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Applications

● Kuchenesa kwakanaka, kunyorova, kuisa emulsifying, kuparadzira uye kuparadzira sipo yeraimu.
● Kupupa kwakanaka uye kugadzikana kwefuro, kukanganiswa kwemahara nemvura yakaoma uye PH.
● Kupfava kumaziso neganda, uye zvinogona kuvandudza zvakanyanya kunyorova kwemushonga.
● Kurwisana nemvura yakaoma, acid-base, electrolyte resistance, kupisa kwakanyanya
● Iine unhu hwakanaka hwekuenderana, inogona kusanganiswa nechero ionic surfactant, pasina kukanganiswa kweiyo cationic conditioning properties.
● Easy biodegradation, mhedzisiro yeOECD yekuedza inoratidza degradation rate i98%.
● Kusina-chepfu, kusatsamwisa, kushandiswa kwakachengeteka, LD50 kukosha ndeye 3000 ~ 4000mg / kg.

Tsanangudzo:

Items	AEC-9Na(28)	AEC-9Na(98)	AEC-9H(88)
Chitarisiko	transparent fluid	Solid	transparent fluid
Solid content(％)	28±1	98±2	88±2
NaCl(％)	≤3	≤9	≤0.5
pH(10％aqoeous mhinduro25℃)	10.5-12.5	11.0-12.5	2±1
sodium chloroacetate (PPm)	≤10	≤30	≤20