Ungayifumana njani i-hpmc hpmc?

I-HydroxyPOpyl Methylcelcelsele (i-HPMC) yi-polymer ethathwe kwi-seluplose kwaye isetyenziswa kumashishini ahlukeneyo, kubandakanya amashishini ahlukeneyo, kubandakanya amayeza, cosmetics kunye nokutya. Yiposeremer enyibilikayo yamanzi enokuba lula ukwenza lula ukwenza isisombululo se-viscous.

1. Ukuqonda i-HPMC:

Ngaphambi kokuxoxa ngenkqubo ye-hydration, kubalulekile ukuba uqonde iipropathi ze-HPMC. I-HPMC yi-polymer ye-semi-syntmer eyi-hydrophilic, intsingiselo inamandla amakhulu. Kuyindlela ebonakalayo, eguqukayo, kunye ne-geses azinzileyo xa ihlile, iyenza ilungele uluhlu olubanzi lwezicelo.

2. Inkqubo ye-hydration:

I-hpdmc ye-HPMC ibandakanya ukusasaza i-polymer powder emanzini kwaye ivumele idumbe ukwenza isisombululo se-viscous okanye ijeli. Nali isikhokelo senyathelo lenyathelo lenyathelo le-hydmc hpmc:

Khetha iBanga elifanelekileyo:

I-HPMC iyafumaneka kumabakala ohlukeneyo kunye namanqanaba eemolekyuli ezahlukeneyo kunye namabakala otyhidiweyo. Ukukhethwa kwenqanaba elifanelekileyo kuxhomekeke kwi-vickosity oyifunayo yesisombululo sokugqibela okanye ijeli. Amabakala aphezulu eemolekyuli ngokubanzi akhokelela kwizisombululo ze-viscofity ephezulu.

Lungisa amanzi:

Sebenzisa amanzi aphumeleleyo okanye e-deenion ye-hpmcrafy HPMC ukuqinisekisa ukungabikho kokungabikho kokungcola okuchaphazela iipropathi zesisombululo. Iqondo lobushushu lamanzi linokuphembelela inkqubo ye-hydration. Ngokubanzi, ukusebenzisa amanzi obushushu kwigumbi kwanele, kodwa ukufudumeza amanzi amkhawuleze inkqubo ye-hydration.

Ukusasazeka:

Ngokuthe ngcembe tshiza i-HPMC Powder emanzini ngelixa uvuselela ngokuqhubekayo ukunqanda ukwenziwa kwezikuko. Kubalulekile ukongeza i-polymer ngokuthe ngcembe ukuqinisekisa ukusasazeka okufanayo kwaye kuthintele ukwahluka.

Hydration:

Qhubeka nokukhuthaza umxube de wonke umntu we-HPMC usasazeke emanzini. Vumela umxube ukuba ume ixesha elaneleyo lokuvumela amasuntswana ePolymer ukuba adumbe kwaye ahambe ngokupheleleyo. Ixesha le-hydration linokwahluka ngokuxhomekeka kwizinto ezinje ngamaqondo obushushu, inqanaba le-polymer, kunye ne-viscofity enqwenelekayo.

Ukuxuba kunye ne-homogesis:

Emva kwethuba le-hydration, xuba isisombululo ngokuchanekileyo ukuqinisekisa ukufana. Kuxhomekeka kwisicelo, ukudibanisa ongezelelweyo okanye i-homogesing kunokuba yimfuneko ukufezekisa ukungangqinelani okufunekayo kunye nokuphelisa nayiphi na imimoya eseleyo.

Ukuhlengahlengisa i-PH kunye nezongezo (ukuba kukho imfuneko):

Kuxhomekeka kwisicelo esithile, unokufuna ukuhlengahlengisa i-PH yesisombululo usebenzisa i-asidi okanye iziseko. Ukongeza, ezinye izongezo ezinje ngeembambatho, iiplasitizeli, okanye zibandakanyiwe zibandakanyiwe kwisisombululo ngeli nqanaba ukomeleza intsebenzo okanye uzinzo.

Ukucoca (ukuba kukho imfuneko):

Ngamanye amaxesha, ngakumbi kwizicelo ze-susmermeutical okanye izicelo zokucoca, ukucoca isisombululo se-hydding kunokuba yimfuneko ukususa nayiphi na isuntswana okanye ukungcola, kukhokelela kwimveliso ecacileyo nengafaniyo.

I-3. Ukusetyenziswa kwe-HPMC eHydmc:

I-HPMC eHlelo HPMC ifumana izicelo kumashishini ahlukeneyo:

-Umzi-mveliso wamayeza: Kumachiza asemachiza, i-HPMC ye-HPMC isetyenziswa njengearhente yokuthambisa, i-binder, kunye nearhente yefilimu yefilimu kwi-tayili yetafile.

-Ishishini le-cosmetic: I-HPMC isetyenziswa ngokusetyenziswa kwiimveliso ze-cosmetic ezinjengeekhrim, i-lotions, kunye ne-gels njenge-gicker, i-sticker, kunye nearhente yefilimu.

-Umzi-mveliso wokutya: Kwishishini lokutya, i-HPMC yokutya, i-HPMC ye-HPMC isetyenziswa njenge-thicker, i-enulssifier, kunye nokuzibulala kwiimveliso ezinjengesosi, ukunxiba, kunye neemveliso zobisi.

-Ishishini lokwakha: I-HPMC isetyenziswa kwizixhobo zokwakha ezifana nokufa, i-Criuts, kunye ne-tiles, kunye nokugcina amanzi, kunye nokunamathela amanzi, kunye nokunamathela amanzi, kunye nokunamathela.

4. Ukuqukumbela:

I-HydroxyPOpyl Methylcelcelsulose Inkqubo ye-hydration ibandakanya ukusasaza i-HPMC Powder emanzini, ivumela ukuba idumbe, kwaye ixube ukuze ifezekise ukungqinelana. I-HPMC eHydcred ifumana izicelo kumashishini ahlukeneyo, kubandakanya amayeza, cosmetics, ukutya, kunye nolwakhiwo. Ukuqonda inkqubo ye-hydration kunye neepropathi ze-HPMC kubalulekile ukuze zisebenzele ukusebenza kwezicelo ezahlukeneyo.