IHydroxypropyl methylcellulose (HPMC)yi-semi-synthetic polymer compound efunyenwe ngokuguqulwa kweekhemikhali zeselulosi yendalo. Isetyenziswa ngokubanzi kwiinkalo ezininzi, ngakumbi kwi-pharmaceuticals, ukutya, ukwakhiwa, izimonyo kunye namanye amashishini, ngenxa ye-solubility yayo emihle, i-thickening, i-film-forming properties kunye nezinye iimpawu.
1. Isicelo kwishishini lamachiza
Kwintsimi yamachiza, i-HPMC isetyenziselwa kakhulu ukulungiselela iipilisi, iipilisi, i-eye drops, iziyobisi ezikhutshwa ngokuqhubekayo, njl.Imisebenzi yayo ibandakanya:
Ukukhutshwa okuzinzileyo kunye neearhente ezikhutshwayo ezilawulwayo:I-AnxinCel®HPMC inokulawula izinga lokukhululwa kwamachiza kwaye isetyenziswa ngokuqhelekileyo ukukhutshwa okuzinzileyo kunye nokukhutshwa okulawulwayo kwezinto. Ngokulungelelanisa umxholo we-HPMC, ixesha lokukhululwa kweyeza linokulawulwa ukufezekisa injongo yonyango lwexesha elide. Umzekelo, i-HPMC isoloko isetyenziselwa ukulungiselela iipilisi ezikhutshwa ngokuzinzileyo ukulibazisa ukukhutshwa kwamachiza ngokwenza umaleko wejeli.
Izityebi kunye nezizinzi:Xa ulungiselela izisombululo zomlomo, i-injection okanye i-eye drops, i-HPMC, njenge-thickener, inokunyusa i-viscosity yesisombululo, ngaloo ndlela iphucula ukuzinza kweyeza kunye nokuthintela ukubunjwa kwemvula.
Imathiriyeli yeCapsule:I-HPMC isetyenziswa kakhulu ekulungiseleleni amaqokobhe e-capsule yezityalo kuba ayiqulathanga i-gelatin kwaye ilungele abantu abatya imifuno. Ukongeza, ukunyibilika kwayo kwamanzi kukwavumela ukuba inyibilike ngokukhawuleza emzimbeni womntu, iqinisekisa ukuba iyeza linokufunxwa ngokufanelekileyo.
Isibophelelo:Kwinkqubo yokuvelisa iipilisi, i-HPMC isetyenziswe njenge-binder yokunceda amaqhekeza e-powder anamathele omnye komnye kwiipilisi, ukwenzela ukuba ukulungiswa kweziyobisi kunobunzima obufanelekileyo kunye nokwahlukana.
2. Isicelo kwishishini lokutya
Ekuqhubekeni kokutya, i-HPMC isetyenziswa njenge-thickener, emulsifier, stabilizer, njl., enokuphucula ngokufanelekileyo ukuthungwa, ukubonakala kunye nokunambitha kokutya.Usetyenziso lwayo oluphambili lubandakanya:
Ukutyeba kunye nokumiliselwa:I-HPMC inokwenza isisombululo se-colloidal emanzini, ngoko isetyenziswa ngokubanzi kwiziselo, i-jam, i-seasonings, i-ayisikrimu kunye nokunye ukutya njenge-thickener yokwandisa i-viscosity yokutya kunye nokuphucula incasa. Ingaphinda isetyenziswe njenge-emulsifier yokugcina ibhalansi yokuhlukana kweoli-amanzi kwi-emulsion foods.
Phucula ukumila kokutya:Ekutyeni okubhakiweyo, i-HPMC ingasetyenziswa njengesilungisi ukuphucula ukuthamba kunye nokugcinwa kokufuma kwesonka kunye neepastries. Ikwanceda ukwandisa ubomi beshelufu yokutya kwaye ithintele ukomisa kunye nokonakala.
Iikhalori eziphantsi kunye nokutya okunamafutha aphantsi:Ekubeni i-HPMC inokujiya ngokufanelekileyo ngaphandle kokongeza iikhalori ezongezelelweyo, isoloko isetyenziswa kwikhalori ephantsi kunye nokutya okunamafutha aphantsi ukuthatha indawo yamafutha aneekhalori eziphezulu kunye neeswekile.
3. Isicelo kwishishini lokwakha
I-HPMC isetyenziswa ikakhulu njengento yokutyebisa, yokugcina amanzi kunye neyongeziweyo ukuphucula ukusebenza kolwakhiwo lwemathiriyeli yokwakha kwindawo yokwakha.Iziphumo ezithile ziquka:
Ukujiya kwesamente nodaka:I-HPMC inokunyusa i-viscosity yesamente okanye udaka, iphucule ukusebenza kolwakhiwo, kwaye yenza kube lula ukuyifaka kunye nokulala. Ikwanazo nefuthe lokugcina amanzi, nto leyo enceda ekuphuculeni ukuqina kwesamente, ukunciphisa ukomiswa kwangaphambi kwexesha kwesamente, nokuqinisekisa umgangatho wokwakha.
Phucula ukuncamathela:Kwizinto zokuncamathelisa iithayile, i-HPMC inokuphucula ukubambelela kwayo kunye nokuphucula ukubambelela phakathi kweethayile kunye ne-substrates.
Phucula ulwelo:I-HPMC inokuphucula ubumanzi bezinto zokwakha, ukwenza ukwakhiwa kweengubo, iipeyinti kunye nezinye izinto zokwakha zilula kwaye zinciphisa ukuxhathisa kunye ne-foam ngexesha lokwakha.
4. Ukusetyenziswa kwishishini lezithambiso
Kwizinto zokuthambisa, i-HPMC isetyenziswa ikakhulu njenge-thickener, stabilizer, kunye ne-agent-forming agent.Imisebenzi yayo ibandakanya:
Ukutyebisa kunye nokuzinzisa:I-HPMC idla ngokusetyenziswa kwizinto zokuthambisa ukunyusa i-viscosity yeemveliso. Umzekelo, kwizinto zokuthambisa zemihla ngemihla ezifana neloshini, iishampu, kunye neejeli zeshawa, i-HPMC inokuphucula amava okusebenzisa, yenze ukuba iimveliso zibe lula kwaye zingabikho stratify.
Isiphumo sokufuma:I-HPMC inokwenza ifilimu ekhuselayo, igcine ukufuma, kwaye idlale indima yokufumisa. Isetyenziswa kakhulu kwiimveliso zokunakekelwa kwesikhumba kunye ne-sunscreens.
Impembelelo yokwenziwa kwefilimu:I-HPMC inokwenza umaleko wefilimu ocacileyo kumphezulu wolusu okanye iinwele, iphucule ukuncamathela kunye nokuqina kwezithambiso, kwaye iphucule isiphumo sonke.
5. Ezinye iindawo zesicelo
Ukongeza kwezi zicelo ziphambili zingentla, i-HPMC ikwadlala indima kwamanye amashishini.Umzekelo:
Ezolimo:Kwezolimo, i-AnxinCel®HPMC isetyenziswa njenge-binder ye-pesticides ukwandisa ixesha loqhagamshelwano phakathi kwe-pesticides kunye neendawo zezityalo, ngaloo ndlela iphucula ukusebenza.
Ukwenziwa kwephepha:Kwinkqubo yokwenziwa kwephepha, i-HPMC ingasetyenziswa njengesixhobo sokugquma ukuze kuphuculwe ukuguda komphezulu kunye nokomelela kwephepha.
Ishishini lelaphu:I-HPMC, njengenye yezithako zedayi ezityebileyo kunye nodaka, inceda ekuphuculeni ukufana kunye nesiphumo sokudaya.
IHydroxypropyl methylcelluloseyikhemikhali eguquguqukayo esetyenziswa ngokubanzi kumashishini amaninzi, ngakumbi ngenxa yokuqina kwayo okugqwesileyo, i-emulsification, ukuzinzisa, ukwenza ifilimu kunye nezinye iipropathi. Nokuba kumayeza, ukutya, ulwakhiwo, izithambiso okanye amanye amashishini, i-HPMC inokudlala indima ebalulekileyo kwaye ibe ludibaniso oluyimfuneko. Kwixesha elizayo, ngokuqhubela phambili kobuchwepheshe obutsha bezinto eziphathekayo, amathuba okusetyenziswa kwe-HPMC aya kwandiswa ngakumbi.
Ixesha lokuposa: Feb-08-2025