I-HPMC Ceating Deances

Kwimitya yokwakha kunye nemveliso yemizi-mveliso, intsebenzo kunye nomgangatho wokudibana ngokuhambelana ngokunxulumene ngqo nesiphumo kunye nobomi benkonzo yemveliso yokugqibela. Ukuphucula ukusebenza kweepeyinti, iikopi zekhemikhali zidlala indima ebalulekileyo kwiifom zepeyinti. Njengomntu oqhelekileyo oqhelekileyo, i-HPMC

Iipropathi ezisisiseko kunye nendlela yesenzo se-HPMC
I-HPMC yi-Infoulose Ether efunyenwe ngokutshintsha kweekhemikhali kweselutase yendalo. Isakhiwo sayo semolekyuli sinenani elikhulu le-hydroxyl kunye ne-mayipxy, enika amandla okuzimela kwamanzi kunye nokuzinza kwesicombululo.

Isiphumo sokuqaqamba: I-HPMC inokubangela isisombululo se-viscofity ephezulu emva kokuba inyibilikiswe emanzini. Esi sisombululo sinokwandisa kakhulu ipeyinti yepeyinti, ngenxa yoko ukuphucula i-ThiXootdropy kunye ne-anti-SAG yePropathi yepeyinti. Oku kubalulekile ukugcina ukufana okupeyinta kwaye kuncitshiswe ukungcungcutheka ngexesha lokufaka isicelo.

Intsebenzo yokusasazeka: Iimolekyuli ze-HPMC zinokubekwa kumphezulu we-pigments okanye iifilitha zokwenza ifilimu ekhuselweyo yokukhusela ukukhusela amasuntswana e-piglomeram kwinkqubo yokuhlalisa. Ngale ndlela, i-HPMC inokuphucula ukuphucula ukusasazeka kwe-pigments, inika i-payss engcono i-gloss gloss kunye nokufana.

Umsebenzi wokugcinwa kwamanzi: i-HPMC ine-ofisi efanelekileyo yamanzi, enokuthintela ukomisa kunye neziphene ezingaphezulu komhlaba ezibangelwa kukuphuma kwamanzi ngokukhawuleza ngexesha lenkqubo yokwakha. Kwangelo xesha, kunokwandisa ixesha lokuvula lwepeyinti, ukwenza ukwakha kubaluleke ngakumbi.

Ipropathi eyenza ifilimu: I-HPMC inokwenza ifilimu eqhubekayo yefilimu ngexesha lenkqubo yokomisa yepeyinti. Lo mthetho wefilimu awukwazi ukuphucula nje ukunamathela kuphela kwepeyinti, kodwa nako ukuphucula ukuxhathisa kwemozulu kunye nokuchasana kwemozulu yokuhamba, ukudlulisela ubomi benkonzo yepeyinti.

Ukusetyenziswa kwe-HPMC kwiingubo ezahlukeneyo
I-HPMC isetyenziswa ngokubanzi kwiindidi ezahlukeneyo zengubo, kubandakanya impahla yangaphakathi kunye ne-Expresings, iingubo zangaphantsi, impahla yokuhlawula amanzi, ipeyinti yenkuni, njl. Njl.

I-DeAritectIls ye-Archings Ayiphuculi kuphela ukuxhathisa kwepeyinti kwi-SAG, ikwaphucula iipropathi zesicelo sepeyinti, zenza kube lula ukuxubha, kuqengqeleka okanye ukutshiza okanye ukutshiza. Kuba iingubo zakudala zoyilo zifuna ukugcinwa kwamanzi aphezulu, iipropathi zokugcina amanzi ze-HPMC zinokuthintela ukuqhekeza okukhulu kunye nokufihla.

Ukudibana kwamanzi Ukusebenza kwefilimu kunye nokugcinwa kwamanzi kwi-HPMC Dlala indima ephambili kule. Iyonyusa ukuxinana kwepeyinti, kuthintela ukungena kwintshukumo, kwaye iphucula ukuqina kwengqumbo.

Ukunxiba komlilo-ukuhlawula umlilo: Imali yokuhlawula imilili kufuneka yenze ubushushu obushushu kumaqondo obushushu aphezulu. Indima ye-HPMC kwiingubo ezinjalo ayisiyo nje kuphela ukuba ikhule kwaye isasazeke, kodwa ikwayifilimu yokwakha ifilimu yokunceda ukubhalwa kwenqanaba lokuzikhusela kumaqondo obushushu aphezulu.

Iinkuni zeenkuni: Kumthi weenkuni

Amanyathelo okhuseleko lokusebenzisa i-HPMC
Nangona i-HPMC ineenzuzo ezininzi kwimisebenzi, la manqaku alandelayo kufuneka eqatshelwe ngexesha lokusetyenziswa okufanelekileyo:

Indlela yokuSolisa: Xa i-HPMC ichithwe emanzini, kufuneka ihlawulwe kulawulo lokulawula ubushushu bamanzi kunye nokukhuthaza isantya sokuthintela ukuchithwa okungaphelelanga okanye ukwahlukana. Kuyacetyiswa ukongeza ngokuthe chu i-HPMC kubushushu begumbi okanye amanzi afudumeleyo kwaye uqhubeke nokushukumisa de ichithwe ngokupheleleyo.

Ulawulo lwesixa semali: Isixa songezelelo se-HPMC kufuneka silungiswe ngokohlobo kunye nemfuno yokuhamba komdlalo. Ukongeza okugqithisileyo kunokubangela ukuba i-viscofity ye-commating iphakame kakhulu kwaye ichaphazele ukusebenza kokwakha; Ukongeza alonelanga akunakufezekisa ukusebenza okulindelekileyo.

Ukuhambelana nezinye izongezelelo: Kwindlela yokudlala, ukungqinelana kwe-HPMC kunye nezinye izinto ezongezelelwayo kufuneka kuvavanywe ukuqinisekisa ukuba ingaba isebenza kakuhle ekuqulunqwe.

Njengomsebenzi wokuthoba izinto ezininzi Ayinakuphuculanga umsebenzi wokwakha wokuqeqesha, kodwa kukuphucula iipropathi zomzimba kunye nobomi benkonzo wokudibana. Ngokuphuhliswa okuqhubekayo kweshishini lokutshutshiswa, amathuba amasitho nge-HPMC aya kuba ebanzi, abonelela ngezinto ezinokubakho kulwazi oluninzi kunye nokuphuculwa kweemveliso ezihlekisayo.