Iselulosi yeHydroxyethyl(HEC)

Iselulosi yeHydroxyethyl(HEC) i-non-ionic, i-polymer e-soluble yamanzi ephuma kwi-cellulose, i-polymer eyenzeka ngokwemvelo efumaneka kwiindonga zeeseli zezityalo.I-HEC iveliswa ngokuguqulwa kweekhemikhali ze-cellulose ngokuzisa amaqela e-hydroxyethyl kwisakhiwo se-cellulose.

I-HEC isetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yeempawu zayo ezizodwa, kuquka ukukwazi ukujiya, ukubopha, ukuzinzisa, kunye nokuguqula iimpawu ze-rheological zezisombululo ezimanzi.Ezinye zeempawu eziphambili kunye nokusetyenziswa kwe-HEC kubandakanya:

1. I-Thickening Agent: I-HEC isetyenziswa ngokuqhelekileyo njenge-ejenti yokuqina kwiimveliso ezininzi, kubandakanywa iipeyinti, iingubo, i-adhesives, imveliso yokunyamekela, kunye nokuqulunqwa kwamayeza.Inceda ukwandisa i-viscosity yezisombululo zamanzi, ukuphucula ukuhambelana kwazo kunye neempawu zokuhamba.
2. I-Rheology Modifier: I-HEC isebenza njenge-rheology modifier, oku kuthetha ukuba inokulawula indlela yokuziphatha kunye ne-viscosity yolwelo.Kwiipeyinti kunye neengubo, umzekelo, i-HEC inceda ukuthintela ukugoba okanye ukuvuza ngexesha lokufaka isicelo kunye nokuphucula ukusebenza ngokubanzi kwemveliso.
3. I-Stabilizer: I-HEC isebenza njenge-stabilizer, inceda ukugcina ukuzinza kunye nokufana kwezinto ezixutywayo ngexesha.Inokuthintela ukutshatyalaliswa, ukuhlukana kwesigaba, okanye ezinye iindlela zokungazinzi ekumisweni kunye ne-emulsions.
4. Ifilimu yangaphambili: I-HEC ineempawu zokwenza ifilimu, eyivumela ukuba yenze iifilimu ezincinci, eziguquguqukayo xa zomile.Le propati isetyenziswe kwizicelo ezahlukeneyo ezifana neengubo, izinto zokubambelela, kunye nemveliso yokunyamekela komntu, apho i-HEC inokuphucula ukubambelela kwefilimu, ukunyaniseka, kunye neempawu zokuthintela.
5. I-Agent ebophelelayo: Ekuqulunqweni kwamachiza, i-HEC isetyenziswe njenge-binder ukuphucula ukudibanisa kunye nokunyanzeliswa kwe-tablet formulations.Inceda ukubopha izithako ezisebenzayo kunye, ukuqinisekisa ukufana kunye nokunyaniseka kwamacwecwe.
6. IiMveliso zoNakekelo loMntu: I-HEC ifumaneka ngokuqhelekileyo kwiimveliso zokhathalelo lomntu ezifana ne-shampoos, i-conditioners, i-lotions, i-creams, kunye neegels.Isebenza njenge-thickener, stabilizer, kunye ne-emulsifier, iphucula ukuthungwa, ukungaguquguquki, kunye nokusebenza kwezi mveliso.

Lilonke, iHydroxyethyl cellulose (HEC) yipolymer eguquguqukayo enoluhlu olubanzi lwezicelo kumashishini ahlukeneyo.Iimpawu zayo ziyenza ixabiseke ekwandiseni ukusebenza, uzinzo, kunye neempawu zobuhle beemveliso esetyenziswa kuzo.