Zeziphi ezona mpawu ziphambili zeekhemikhali zenqanaba lezemizi-mveliso i-HPMC?

I-HYDROXYPPOPLL methylcelcellulose

1. Intshayelelo esisiseko

1.1 Ingcaciso
I-HydroxyPOpyl Methylcelcelsulose (HPMC) yi-ionic se-ionic setesulose other eyenziwe kwi-selsulose yendalo ye-alkali i-alkalis kunye nokuphendula kwe-etheriya. I-HPMC inokuchithwa emanzini ukwenza isisombululo esibonakalayo okanye sokudumisa i-vissous, sihlelelekile, ukugcinwa kwamanzi, ukwenza ifilimu, ukubopha iipropati.

1.2 Iipropathi zomzimba kunye neekhemikhali
Imbonakalo: i-white okanye i-whif-mhlophe fibrous powder.
Ukunyibiliza: Ukunyibilika emanzini abandayo kunye nezinye izinyibilikisi ezisebenzayo, ukunganyibiliki emanzini ashushu, ethanol, njl.
Uzinzo: Iipropathi zeekhemikhali ezizinzileyo, i-Acid kunye neAlkali ukunganyangeki.
Ukutyibilika: Ukunyusa i-viscosity yesisombululo.
Ukwenza ifilimu: inokwenza ifilimu emdaka kumphezulu wezinto ezahlukeneyo.

2. Iimpawu eziphambili

2.1 Ukuthambisa
I-HPMC ibonisa ifuthe elihle kakhulu kwisisombululo kwaye inokunyusa ngokufanelekileyo i-viscofity yenkqubo engamanzi. Olu phawu lwenza i-HPMC isetyenziswe ngokubanzi kwimveliso yoyilo, imihlambi, ipeyinti kunye namanye amasimi. UVenkile weMveliso unokulawulwa ngokuhlengahlengisa isixa se-HPMC esongezwe ukufezekisa iimfuno zemeko ezahlukeneyo zesicelo.

2.2 Ukugcinwa kwamanzi
I-HPMC inomthamo ofanelekileyo wokugcina amanzi kwaye inokunciphisa kakhulu ukuvela kwamanzi. Oku kubaluleke kakhulu kwizinto zokwakha ezinje ngodaka lokuthandeka kunye ne-powty powder. Inokwandisa ukungasebenzi kwezinto, ukuphucula umgangatho wokwakha, kwaye uphephe ukunciphisa kunye namandla okulahleka okubangelwa kukoma ngokukhawuleza.

Ipropathi yokwakha ifilimu
I-HPMC inokwenza ifilimu ebonakalayo nengakhathaliyo kumphezulu wamanzi ahlukeneyo emva kokuba inyibilikisiwe emanzini. Le filimu inekratshi elifanelekileyo, i-elastik kunye neepropathi zamanzi. Isetyenziswe ngokubanzi kwi-coaatings yoyilo, ikhredithi yamayeza, iingubo zokutya kunye nezinye iindawo ukubonelela ngokhuseleko kunye nokuphucula ukusebenza kwemveliso.

2.4 Adsion
Ngenxa yepropathi yakhe elungileyo, i-HPMC isetyenziswa ngokubanzi kwiimveliso ezinjengokwakha izibhengezo, iphepha lodongo iglulo, i-Sleilose Glue, njl njl.

2.5 I-Lubrity
I-HPMC ineepropathi ezigqwesileyo ze-qubring, ezinokunciphisa ukuxabana kwaye ziphucule ulwelo kwaye zisebenze ngexesha lokwakha. Oku kudlala indima ebalulekileyo kwizicelo ezinjengeetrani, i-poplers, kunye nezinto ezisezantsi, kwaye zinokuphucula ukusebenza ngokwakha nokunciphisa isixhobo.

2.6 I-SULTISATIT
I-HPMC inokusetyenziswa njengesixhobo sokufuna ukuzinzisa inkqubo ye-Emoulsion, ivumela ulwelo olungahambelaniyo ukwenza i-emulsion eqinileyo kunye. Le mpahla isetyenziswa ngokubanzi kwi-oulsion coatings, i-cosmetics, amalungiselelo ngamayeza, njl njl. Ukuqinisekisa ukufana kunye nokuzinza kwemveliso.

3. Iindawo zesicelo

3.1 Izinto zokwakha
Kwicandelo lokwakha, i-HPMC isetyenziswa ikakhulu kwisamente yesamente, i-pople powder, i-tile kunye nezinye izinto. Ukugcinwa kwayo, ukugcinwa kwamanzi, i-tybhuhuletion kunye neepropathi ezenzi filimu zinokuphucula ukusebenza, ukwandisa ixesha lokuhlala, ukuphucula ukunamathela kwezinto, kwaye kuphucule umgangatho wokwakha.

I-3.2 inyanga
I-HPMC isetyenziswa kwintsimi yamachiza njengezinto zokuhamba kunye ne-arhente yokukhutshwa kwe-godipe egcina amayeza amachiza. Ipropathi yayo yokwenza ifilimu, i-adhesion kunye netyhefu yenza ukuba ibe yinto efanelekileyo yokuhambisa iziyobisi, enokuphucula imbonakalo kunye nokungcamla iziyobisi kwaye ulawule ireyithi yokukhupha iziyobisi.

3.3 Ukutya
Kumzi-mveliso wokutya, i-HPMC isetyenziswa njenge-thickener, i-stabilizer kunye ne-emulsifier. Ihlala isetyenziswa kwiimveliso ezinje nge-jelly, jam, i-ice cream, njl njl. Ukuphucula ukuthungwa kunye nokuzinza kwemveliso kwaye kwandise ubomi beshelf.

3.4 cosmetics
Ukusetyenziswa kwe-HPMC kwi-cosmetics kubandakanya iimveliso ezinjengee-interes, iikhrim, i-shamps, njl njl.

3.5 Abanye
Ukongeza, i-HPMC isetyenziswa ngokubanzi kwiipeyinti, iphepha, amaphepha, i-ceramics kunye namanye amachaphaza njenge-gicker, i-sticker kunye ne-tinder yokuphucula ukusebenza kwemveliso, uzinzo kunye nokusetyenziswa kwempembelelo.

4. Iiparamitha zobugcisa

4.1 Inkcazo eqhelekileyo
Iiparamitha zobugcisa ze-HPMC zihlala ziquka i-viscofity, isidanga sokufakelwa (i-Mazantsi kunye ne-Hydroxypropoxy), umxholo wokufuma, umxholo womswakama, iiparamitha zinokuhlengahlengiswa ngokweemfuno ezithile zokusetyenziswa.

4.2 I-Viscosity
UVIKSITY yenye yeeparamitha ezibalulekileyo ze-HPMC, echaphazela ngqo ukusebenza kwayo kwisicelo. I-HPMC inoluhlu olubanzi lweendlela zokhetho lwe-viscosity ukusuka ezantsi ukuya phezulu, enokulawulwa ngokuhlengahlengiswa kobushushu, ixesha kunye neemeko zokuphendula ngexesha lenkqubo.

I-4.3 isidanga sokufaka
Inqanaba lokufaka endaweni libhekisa kwinqanaba lokufakwa endaweni ye-Mazantsi ye-APTASSE kunye ne-hydroxypropoxy kwi-HPMC. Umxholo wale misebenzi ichaphazela ukuluka, ukunamathela kunye nokuzinza kwe-HPMC. I-HPMC eneziganga ezahlukeneyo zokufaka endaweni ilungele amasimi ahlukeneyo okwenza isicelo.

5. Izibonelelo kunye nemiceli mngeni

5.1 Izinto ezilungileyo
Ukusebenza kwezinto eziguquguqukayo: I-HPMC inemisebenzi emininzi enjengokutyibilika, ukugcinwa kwamanzi, ukuqulunqwa kwefilimu, kunye ne-bondile, kwaye inoluhlu olubanzi lwezicelo.
Ukhuseleko: Ayiboyikanga kwaye ayinabungozi, ihlangabezana nemigangatho yokhuseleko emininzi, kwaye ilungele amasimi anjengamayeza nokutya ezineemfuno zokhuseleko eziphezulu.
Uzinzo: Izinto ezizinzileyo zeekhemikhali, ezikwazi ukugcina ukusebenza phantsi kweemeko ezahlukeneyo zokusingqongileyo, kunye nokuziqhelanisa nobuqili.

5.2 Imingeni
Ixabiso: Xa kuthelekiswa nezinye izinto zesintu, iindleko ze-HPMC ziphezulu, ezinokuthi zichaphazele ukukhuthaza kwayo kwizicelo ezithile zexabiso.
Ukhuphiswano: Njengoko imfuno yentengiso yezinto ezisebenzayo inyuka, ababambeleyo kunye neemveliso zokhuphiswano ziyavela, zicela umngeni kwintengiso yentengiso ye-HPMC.

I-6. Iindlela zophuhliso lwexesha elizayo

Ngenkqubela phambili yetekhnoloji kunye nokwandiswa kweendawo zesicelo, imfuno ye-HPMC iya kuqhubeka ikhula. Izikhombisi zophuhliso lwexesha elizayo zibandakanya:
Ukuphucula ukusebenza kwemveliso: Ngokwenza iinkqubo zemveliso efanelekileyo, ukunciphisa iindleko kunye nokuphucula ukhuphiswano lwemveliso.
Yandisa izicelo ezintsha: Jonga amandla okusebenzisa i-HPMC kwimimandla emitsha, njengezinto ezinobuhlobo bokusingqongileyo, amalungiselelo amatsha amayeza, njl.
Ukuphuculwa kwentsebenzo: ngokuqhubekayo ukuphucula ukusebenza kwe-HPMC kwaye kuphuhliswe iimveliso ezijolise kuzo ngakumbi kwaye zifezekise iimfuno zemeko ezahlukeneyo zesicelo.