TXOG CAB-35

Cocamidopropyl betaine luv luv
Cocamidopropyl betaine (CAB) yog ib hom zionic surfactant, kua daj daj, lub xeev tshwj xeeb tau qhia hauv daim duab hauv qab no, qhov ceev yog ze rau dej, 1.04 g / cm3. Nws muaj kev ruaj khov zoo heev nyob rau hauv cov kua qaub thiab alkaline, qhia cov khoom zoo thiab anionic, thiab feem ntau siv nrog cov surfactants tsis zoo, cationic thiab non-ionic.

Kev tsim cov thev naus laus zis ntawm cocamidopropyl betaine
Cocamidopropyl betaine tau npaj los ntawm cov roj txiv maj phaub los ntawm kev sib xyaw nrog N thiab N dimethylpropylenediamine thiab quaternization nrog sodium chloroacetate (monochloroacetic acid thiab sodium carbonate). Cov txiaj ntsig yog li 90%. Cov kauj ruam tshwj xeeb yog muab cov molar methyl cocoate thiab N, n-dimethyl-1, 3-propylenediamine sib npaug rau hauv lub lauj kaub tshuaj tiv thaiv, ntxiv 0.1% sodium methanol ua tus catalyst, do ntawm 100 ~ 120 ℃ rau 4 ~ 5 teev, ua kom cov khoom 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 lauj kaub ntsev, thiab cocaminopropyl betaine tau npaj raws li cov txheej txheem ntawm dimethyldodecyl betaine.
Cov khoom thiab daim ntawv thov ntawm cocamidopropyl betaine
CAB yog ib qho amphoteric surfactant uas muaj cov yam ntxwv zoo ntawm kev ntxuav, ua npuas dej thiab ua kom txias, thiab sib xws nrog cov anionic, cationic thiab non-ionic surfactants. Cov khoom no tsis khaus, ua haujlwm tau zoo, ua npuas dej mos thiab ruaj khov, haum rau tshuaj zawv plaub hau, da dej gel, tshuaj ntxuav ntsej muag, thiab lwm yam, tuaj yeem ua kom cov plaub hau thiab tawv nqaij mos dua. Thaum ua ke nrog cov anionic surfactant kom txaus, cov khoom no muaj cov nyhuv ua kom tuab, thiab kuj tuaj yeem siv ua tshuaj pleev, tshuaj ntub dej, tshuaj tua kab mob, tshuaj tiv thaiv hluav taws xob, thiab lwm yam. Vim nws cov nyhuv ua npuas dej zoo, nws yog siv dav hauv kev siv roj av. Nws lub luag haujlwm tseem ceeb yog ua tus neeg sawv cev txo viscosity, tus neeg sawv cev hloov roj thiab tus neeg sawv cev ua npuas dej, thiab siv nws cov haujlwm saum npoo kom nkag mus, nkag mus thiab tev cov roj av hauv cov av nkos uas muaj roj los txhim kho qhov rov qab ntawm peb qhov kev tsim khoom.

Cov yam ntxwv ntawm cov khoom cocamidopropyl betaine

1. Kev yaj zoo heev thiab kev sib haum xeeb;
2. Cov khoom ua npuas ncauj zoo heev thiab cov khoom tuab tseem ceeb;
3. Nrog rau qhov tsis tshua muaj kev chim siab thiab cov kab mob tua kab mob, qhov sib xws tuaj yeem txhim kho qhov mos mos, kev kho mob thiab kev ruaj khov ntawm cov khoom ntxuav;
4. Nws muaj cov dej tsis kam zoo, cov khoom tiv thaiv antistatic thiab biodegradability.
Kev siv cov tshuaj cocamidopropyl betaine
Siv dav hauv kev npaj cov tshuaj zawv plaub hau nruab nrab thiab qib siab, tshuaj ntxuav lub cev, tshuaj ntxuav tes, tshuaj ntxuav ua npuas ncauj thiab tshuaj ntxuav hauv tsev; Nws yog cov khoom xyaw tseem ceeb hauv kev npaj cov tshuaj zawv plaub hau me nyuam mos, cov dej da dej me nyuam mos thiab cov khoom siv saib xyuas tawv nqaij me nyuam. Ib qho tshuaj pleev plaub hau zoo heev hauv cov mis tshuaj pleev plaub hau thiab tawv nqaij; Nws kuj tseem siv tau ua cov tshuaj ntxuav, cov tshuaj ua kom ntub, cov tshuaj ua kom tuab, cov tshuaj tiv thaiv hluav taws xob thiab cov tshuaj tua kab mob fungal.