Hoobkas muab dej cawv ethere carboxylate (AEC) CAS 33939-64-9

Cov lus piav qhia luv luv:

Cawv Cais Ether Carboxylate (AEC)
Cov qauv txheej txheem dav dav yog: r- (OCH2CH2) NOCH2COOLA, uas yog hom tshiab ntawm cov suractant tsis zoo. Nws cov qauv yog qhov zoo heev rau cov xab npum ntawd, tab sis cov ntaub pua tes ua rau nws muaj anionic thiab tsis yog ionic surfactant yam ntxwv.
Nws tuaj yeem siv tau rau hauv ntau hom PH ZOG, feem ntau yog raws li hauv qab no:
1. Kev tshem tawm zoo, Emulsification, Dispersity thiab Dispersibility ntawm calcium xab NPUM;
2. Lub zog ua npuas zoo thiab ua npuas dej ruaj khov;
3, acid thiab alkali resistant, cov dej tsis yeem tiv taus, oxidant thiab txo tus neeg sawv cev;
4. Kev sib raug zoo zoo thiab tsis muaj kev cuam tshuam rau kev ua haujlwm Iration;
5. Solubilization, tsim nyog rau kev npaj ntawm cov khoom lag luam pob tshab khoom;
6, yooj yim rau biodegrade;


Khoom Qhia Qhia

Khoom Ntawv

Cov Ntawv Thov

● Tshuaj xab paug zoo, ntub dej, emulsifying, dispersing thiab kua qaub xab npum dispersion.
● Ua kom zoo foaming thiab ua npuas ncauj ruaj khov, cuam tshuam pub dawb los ntawm cov dej khov thiab ph.
● Cov me me rau lub qhov muag thiab tawv nqaij, thiab tuaj yeem txhim kho qhov mob me ntawm cov mis.
● Tiv thaiv kom qhuav dej, kua qaub-paus, electrolyte kuj, siab kub
● Muaj cov khoom muaj zog zoo, tuaj yeem sib txuas nrog cov ionic surfactant, tsis muaj kev cuam tshuam ntawm cov khoom siv cationic.
● Cov kev sim bioupradation yooj yim, cov txiaj ntsig kev sim tshuaj xyuas qhia qhov ntsuas cov nqi ua tsis raws li kev ua tsis tau yog 98%.
● Cov tsis muaj tshuaj lom, tsis muaj khaus, kev nyab xeeb siv, LD50 tus nqi yog 3000mg / kg.

Cov Lus Qhia Tshwj Xeeb:

Cov khoom AEC-9NAIM(28) AEC-9na (98) AEC-9 (88)
Kev tshwm sim Pob tshab ua Khov kho Pob tshab ua
Cov ntsiab lus nyuaj (%) 28 ± 1 98 ± 2 88 ± 2
NACL (%) ≤3 ≤9 I≤0.5
PH (10% AQOEOUS DELL25 ℃) 10.5-12.5 11.0-12.5 2 ± 1
sodium chloroacetate (PPM) 150 Cov Ntaub Ntawv TheT30 5Y20

 

 

 

 

 

Ntim thiab Tsheb Thauj Mus Los: 50kg, 200kg nruas lossis tsheb thauj mus los raws li cov neeg siv khoom xav tau.


  • Yav dhau los:
  • Tom ntej:

  • Lwm Yam Khoom