I-hydroxypropyl methylcellulose yamakhemikhali yansuku zonke!

I-Hydroxypropyl methyl cellulose (HPMC) iyi-polymer engeyona i-ionic, i-ether ye-cellulose engeyona i-ionic eyenziwe nge-cellulose yemvelo ye-polymer. Umkhiqizo awunaphunga, awunambitheki, awunabuthi impuphu emhlophe, ungancibilikiswa emanzini abandayo ukuze wakhe isixazululo esibonakalayo esiqinile, esinokuqina, ukubopha, ukuhlakaza, ukuhlanganisa, ukwakha ifilimu, ukumiswa, ukumunca, ukugaya, umsebenzi wobuso, Izici ezifana nokugcinwa komswakama kanye nama-colloid avikelayo.

I-HPMC esheshayo yebanga isetshenziswa kakhulu kumakhemikhali endwangu, imikhiqizo yokuhlanza yamakhemikhali yansuku zonke, izimonyo nakweminye imikhakha; njenge-shampoo, i-body wash, i-facial cleanser, i-lotion, ukhilimu, i-gel, i-toner, i-hair conditioner, imikhiqizo yesitayela, i-toothpaste, amathe, amanzi e-toy bubble, njll.

Izici zomkhiqizo ze-daily chemical grade hydroxypropyl methyl cellulose zifaka phakathi:

1. Izinto zokusetshenziswa zemvelo, ukucasuka okuphansi, ukusebenza okuncane, ukuphepha kanye nokuvikelwa kwemvelo;

2. Ukuncibilika kwamanzi kanye nokuqina kwawo: kungancibilika emanzini abandayo ngokushesha, kuncibilike kwezinye izinyibilikisi eziphilayo kanye nengxube yamanzi kanye nezinyibilikisi eziphilayo;

3. Ukuqina nokwanda kwe-viscosity: ukwanda okuncane kokuncibilika kuzokwakha isixazululo esibonakalayo esiqinile, ukucaca okuphezulu, ukusebenza okuzinzile, izinguquko zokuncibilika nge-viscosity, lapho i-viscosity iphansi, ukuncibilika kukhulu; kuthuthukisa ngempumelelo ukuzinza kokugeleza kohlelo;

4. Ukumelana nosawoti: I-HPMC iyi-polymer engeyona i-ionic, ezinzile ezixazululweni zamanzi zikasawoti wensimbi noma ama-electrolyte e-organic;

5. Umsebenzi womphezulu: isixazululo samanzi somkhiqizo sinomsebenzi womphezulu, futhi sinemisebenzi nezakhiwo ze-emulsification, i-colloid evikelayo kanye nokuqina okuhlobene; ukucindezelwa komphezulu kungu: isixazululo samanzi esingu-2% singama-42-56dyn/cm;

6. Ukuqina kwe-PH: i-viscosity yesisombululo samanzi izinzile ngaphakathi kobubanzi be-PH3.0-11.0;

7. Umphumela wokugcina amanzi: impahla ye-HPMC ethanda amanzi ingangezwa emikhiqizweni ye-slurry, i-paste kanye ne-pasty ukuze kulondolozwe umphumela ophezulu wokugcina amanzi;

8. I-gelation yokushisa: Uma isixazululo samanzi sishiswa kufikela ezingeni lokushisa elithile, siba yi-opaque kuze kube yilapho sakha isimo sokugeleza (se-poly), okwenza isixazululo silahlekelwe yi-viscosity yaso. Kodwa ngemva kokupholisa, sizophinde sibe yisimo sesixazululo sokuqala. Izinga lokushisa lapho kwenzeka khona i-gel lincike ohlotsheni lomkhiqizo, ukuhlushwa kwesisombululo kanye nezinga lokushisa;

9. Ezinye izici: izakhiwo ezinhle kakhulu zokwakha ifilimu, kanye nobubanzi bokumelana nama-enzyme, ukuhlakazeka kanye nokuhlangana, njll.