CAB-35

Cocamidopropyl betaine luv luv
Cocamidopropyl betaine (CAB) yog ib hom zionic surfactant, lub teeb daj kua, lub xeev tshwj xeeb yog qhia nyob rau hauv daim duab hauv qab no, qhov ceev yog ze rau dej, 1.04 g / cm3.Nws muaj kev ruaj ntseg zoo nyob rau hauv acidic thiab alkaline tej yam kev mob, qhia zoo thiab anionic zog raws, thiab feem ntau yog siv nrog tsis zoo, cationic thiab non-ionic surfactants.

Kev tsim technology ntawm cocamidopropyl betaine
Cocamidopropyl betaine tau npaj los ntawm cov txiv maj phaub roj los ntawm condensation nrog N thiab N dimethylpropylenediamine thiab quaternization nrog sodium chloroacetate (monochloroacetic acid thiab sodium carbonate).Cov qoob loo yog kwv yees li 90%.Cov kauj ruam tshwj xeeb yog muab sib npaug molar methyl cocoate thiab N, n-dimethyl-1, 3-propylenediamine rau hauv cov tshuaj tiv thaiv kettle, ntxiv 0.1% sodium methanol ua catalyst, do ntawm 100 ~ 120 ℃ rau 4 ~ 5 h, steam lub by-product methanol, thiab tom qab ntawd kho cov amide tertiary amine.Tom qab ntawd cov amido-tertiary amine thiab sodium chloroacetate tau muab tso rau hauv lub hwj ntsev, thiab cov cocaminopropyl betaine tau npaj raws li cov txheej txheem ntawm dimethyldodecyl betaine.
Cov khoom thiab kev siv ntawm cocamidopropyl betaine
CAB yog amphoteric surfactant nrog zoo tu, foaming thiab txias zog, thiab zoo compatibility nrog anionic, cationic thiab non-ionic surfactants.Cov khoom no tsis tshua muaj kev khaus, kev ua haujlwm me me, ua npuas ncauj thiab ruaj khov, haum rau tshuaj zawv plaub hau, da dej gel, ntxuav lub ntsej muag, thiab lwm yam, tuaj yeem txhim kho cov plaub hau thiab tawv nqaij.Thaum ua ke nrog tus nqi tsim nyog ntawm anionic surfactant, cov khoom no muaj cov nyhuv thickening pom tseeb, thiab tseem tuaj yeem siv los ua cov tshuaj txias, tus neeg sawv cev ntub dej, fungicide, antistatic tus neeg sawv cev, thiab lwm yam. Vim nws cov nyhuv foaming zoo, nws yog dav siv hauv roj teb. kev tsim txom.Nws lub luag haujlwm tseem ceeb yog ua raws li viscosity txo tus neeg sawv cev, tus neeg sawv cev hloov pauv roj thiab ua npuas dej, thiab siv tag nrho nws cov dej num kom nkag mus, nkag mus thiab tev cov roj crude hauv cov roj av nkos txhawm rau txhim kho tus nqi rov qab ntawm peb qhov ntau lawm. .

Cov yam ntxwv ntawm cocamidopropyl betaine

1. Zoo heev solubility thiab compatibility;
2. Cov cuab yeej foaming zoo heev thiab cov khoom tseem ceeb thickening;
3. Nrog tsis tshua muaj irritability thiab bactericidal zog, lub compatibility yuav ho txhim kho softness, txias thiab tsis kub stability ntawm cov khoom ntxuav;
4. Nws muaj cov dej tsis zoo, cov cuab yeej antistatic thiab biodegradability.
Kev siv cov cocamidopropyl betaine
Siv dav hauv kev npaj tshuaj zawv plaub hau nruab nrab thiab qib siab, ntxuav lub cev, tshuaj ntxuav tes, tshuaj ntxuav tes ua npuas ncauj thiab tshuaj ntxuav tsev;Nws yog cov khoom siv tseem ceeb hauv kev npaj cov tshuaj zawv plaub hau me me, tus me nyuam ua npuas dej da dej thiab cov khoom tu menyuam yaus.Ib qho zoo heev soft conditioner nyob rau hauv cov plaub hau thiab daim tawv nqaij formulations;Nws kuj tseem siv tau los ua cov tshuaj ntxuav tes, tus neeg sawv cev ntub dej, tus neeg sawv cev thickening, tus neeg sawv cev antistatic thiab fungicide.