Cetrimonium Chloride (CTAC), nrog rau CAS tus naj npawb 112-02-7 thiab cov mis mos molecular C₁₉H₄₂ClN, yog lub hauv paus quaternary ammonium cationic surfactant dav pauv hauv ntiaj teb cov tshuaj lom neeg zoo. Rau cov neeg yuav khoom thoob ntiaj teb, cov neeg tsim khoom thiab cov xa tawm tshuaj lom neeg ntau, dej solubility yog ib qho ntawm cov kev qhia tseem ceeb uas txiav txim siab cov khoom tsim kev sib raug zoo, kev thauj mus los thiab kev siv cov xwm txheej. Lub ntsiab lus tseeb ntawm kev lag luam yog tias cetrimonium chloride yog cov dej-soluble tag nrho nyob rau hauv ib txwm kub thiab cov pa kev lag luam concentration.
Sib txawv ntawm insoluble non-ionic surfactants thiab ib nrab soluble oily chemical raw khoom, siab -puritycetrimonium chloride tshuajtuaj yeem yaj tag nrho hauv dej deionized thiab cov kais dej tsis tu ncua tsis muaj nag lossis daus. Nws kuj muaj cov yam ntxwv zoo heev solubility nyob rau hauv ethanol thiab isopropyl cawv, ua kom nws hloov mus rau ob qho tib si dej-raws li thiab cawv-raws li cov qauv hauv kev hla- ciam teb kev lag luam. Cov khoom tuav ruaj khov solubility nyob rau hauv cov kev lag luam kub ntau ntawm 5℃mus rau 60℃thiab pH tus nqi ntawm 3.0 mus rau 9.0, tsis muaj turbidity los yog sib cais nyob rau hauv diluted aqueous tov.
Hauv kev lag luam thoob ntiaj teb kev lag luam, cov dej solubility kom zoo dua ntawm CTAC zoo heev txo cov nqi tsim khoom thiab cov nqi tsim nyog rau cov tuam txhab qis. Dej- cov yam ntxwv soluble ua rau nws yooj yim rau dilute, do thiab sib tov hauv kev ua kom zoo nkauj, textile finishing, niaj hnub tshuaj thiab kev kho dej industries. Nws tsim nyog sau cia tias cetrimonium chloride tsis sib haum nrog siab -concentration anionic surfactants. Kev sib xyaw ntawm ob yuav ua rau flocculation thiab tsis ua haujlwm ntawm cov khoom xyaw nquag, uas yog ib qho tseem ceeb ntawm cov neeg yuav khoom thoob ntiaj teb thiab cov qauv tsim qauv.
Kev lag luamcetrimonium chloride tshuajcov khoom lag luam thoob ntiaj teb feem ntau yog 25% aqueous tov thiab crystalline hmoov. Cov hom kua tuaj yeem ncaj qha miscible nrog dej hauv txhua qhov kev faib ua feem, thaum cov hmoov hom yaj sai sai nrog kev nplawm yooj yim. Raws li qhov siab -biodegradable, qis- ua kom khaus thiab dej ruaj khov- soluble surfactant, CTAC yeej ib txwm yog ib qho kub - muag cov khoom siv tshuaj nyob rau hauv cross-b ciam teb B2B muas, dav siv nyob rau hauv cov plaub hau txias, ntaub softeners, industrial emulsifiers thiab antibacterial agents.
