Whakawhiwhia wheketere Waipiro Ether Carboxylate(AEC) CAS 33939-64-9

Tukunga wheketere Waipiro Etera Carboxylate(AEC) CAS 33939-64-9 Atahanga Whakaatu

Whakaahuatanga Poto:

Waipiro Ether Carboxylate(AEC)
Ko te tauira hanganga whaanui ko: R- (OCH2CH2) nOCH2COONa, he momo hou o te surfactant anionic multifunctional. He tino rite tona hanganga ki to te hopi, engari na te mekameka EO kua mau ki te hanga i nga ahuatanga o te anionic me te kore-Ionic surfactant.
Ka taea te whakamahi i roto i te whānuitanga o nga tikanga pH, te nuinga e whai ake nei:
1. He pai te whakakore, te emulsification, te marara me te marara o te hopi konupūmā;
2. Te mana pahuka pai me te pumau o te pahuka;
3, waikawa me te alkali ātete, wai mārō ātete, hāora me te whakaiti māngai;
4. He pai te hototahi me te kore e pokanoa ki te mahi cation;
5. Solubilization, e tika ana mo te whakarite i nga hua maramara mahi;
6, ngawari ki te whakaheke koiora;

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Nga tono

● He pai te horoi, te makuku, te whakaemulsifying, te marara me te marara hopi kotakota.
● pai pahuka i te pūmautanga pahuka, free pānga i te wai mārō me te PH.
● He ngawari ki nga kanohi me te kiri, ka taea te whakapai ake i te ngawari o te tauira.
● Te ātete ki te wai mārō, te waikawa-papa, te ātete electrolyte, te pāmahana teitei
● He pai nga ahuatanga hototahi, ka taea te whakakotahi ki tetahi surfactant katote, me te kore e pokanoa ki nga ahuatanga whakamaarama cationic.
● He ngawari te whakaheke koiora, ko te hua o te whakamatautau OECD e whakaatu ana ko te 98%.
● Kore-paitini, kore-riri, whakamahi haumaru, LD50 uara ko 3000 ~ 4000mg / kg.

Whakatakotoranga:

Nga taonga	AEC-9Na(28)	AEC-9Na(98)	AEC-9H(88)
Te ahua	wai maramara	Mārō	wai maramara
Ihirangi totoka(％)	28±1	98±2	88±2
NaCl(％)	≤3	≤9	≤0.5
pH(10％ wairewa wai25℃)	10.5-12.5	11.0-12.5	2±1
konutai chloroacetate(PPm)	≤10	≤30	≤20