I-Hydroxyethyl celluloseI-HECi-polymer engeyona i-ionic emanzini encibilika emanzini ashisayo nabandayo. Uchungechunge lwe-Hydroxyethylcellulose HEC lunohlu olubanzi lwama-viscosities, futhi izixazululo ezinamanzi zonke zingamanzi angewona ama-Newtonian.
I-Hydroxyethyl cellulose iyisengezo esibalulekile emikhiqizweni yansuku zonke yamakhemikhali. Akukwazi nje ukuthuthukisa i-viscosity yezimonyo ze-liquid noma i-emulsion, kodwa futhi ithuthukise ukuhlakazeka nokuzinza kwegwebu.
inzuzo:
1.Inomoya omuhle kakhulu.
2. Inokuvumelana okukhulu nokugcwala.
3. Isakhiwo esihle kakhulu sokwenza ifilimu.
4. Inezindleko eziphakeme kakhulu zokusebenza.
I-5.Inezinga elihle kakhulu lokufaka esikhundleni sokuqinisekisa ukuzinza kwe-anti-mildew yesikhathi eside komkhiqizo.
I-Polymerization degree:
Kunamaqembu amathathu e-hydroxyl kuyunithi ngayinye ye-anhydroglucose ku-cellulose, ephathwa nge-alkali kusisombululo se-aqueous sodium hydroxide ukuze kutholwe usawoti we-cellulose sodium, bese ibhekana nokusabela kwe-etherification nge-ethylene oxide ukwakha i-hydroxyethyl cellulose ether. Enqubweni yokwenza i-hydroxyethyl cellulose, i-ethylene oxide ingangena esikhundleni samaqembu e-hydroxyl ku-cellulose, futhi ibhekane nokusabela kwe-polymerization yeketango namaqembu e-hydroxyl emaqenjini ashintshiwe.
IHydroxyethylcellulose inezinto ezinhle kakhulu zokufaka amanzi. Isixazululo saso esinamanzi sibushelelezi futhi siyafana, sinokumanzi nokuhlelemba okuhle. Ngakho-ke, izimonyo eziqukethe i-hydroxyethyl cellulose zinokuvumelana okuhle nokugcwala esitsheni, futhi zisakazeka kalula ezinweleni nasesikhumbeni uma zisetshenziswa. Isetshenziswa kakhulu kuma-conditioner, amawasha omzimba, insipho ewuketshezi, amajeli okushefa namagwebu, umuthi wokuxubha amazinyo, ama-deodorants aqinile, izicubu (izingane nabantu abadala), amajeli okugcoba.
Ngaphezu kokulawula uketshezi,i-hydroxyethyl celluloseinezindawo ezinhle kakhulu zokwenza ifilimu. Ifilimu elibunjiwe liqinisekisiwe ukuthi lisesimweni esiphelele ngaphansi kokuskena kwesibuko esingu-350x no-3500x, futhi iletha umuzwa omuhle kakhulu wesikhumba esibushelelezi uma isetshenziswa kuzimonyo.
Isikhathi sokuthumela: Apr-25-2024