HydroxyPropyl methylcellose (HPMC) inzvimbo yechizhinji inoshandiswa zvakanyanya mune yemishonga, chikafu, maindasitiri ekuvaka uye ekuvaka. Iyo ine yakanakisa kurongedza, firimu-inogadzira, inosimbisa uye inokanganisa zvivakwa uye inotora chikamu chakakosha mune zvakawanda zvigadzirwa zvigadzirwa. Iyo viscosity yeHPMC ndechimwe chezvinhu zvakakosha uye zvine hunhu hwakakosha pakuita kwechigadzirwa uye application.
1. Kukakavara
Iyo viscosity yeHPMC inonyanya kutemwa neyechinorema kwayo uye degree rekutsiva (mhando uye degree revakatsauka). Yakakwira viscosity HPMC inogona kuwedzera zvakanyanya zvidzidziso zvemhinduro, nekudaro ichiridza basa rakakura mune zvakawanda zvekuumbwa. Semuenzaniso, muindasitiri yekudya, HPMC inowanzoshandiswa seyakavhiringidzika mune makirogiramu zvigadzirwa, zvinwiwa, zvigadzirwa uye zvigadzirwa zvakabikwa kuti uvandudze kuravira uye kugadzikana kwechigadzirwa. HPMC ine yakakwira viscosity inogona kudzivirira zvinobudirira mvura stoll stratization uye kugadzirisa chigadzirwa chekuenderana.
2. Kudzoreredza Kusunungurwa
Muindasitiri yechechi, HPMC inowanzoshandiswa mukudzorwa kunoitwa zvinodhaka. Yakakwira-viscosity HPMC inogona kuumba yakakwirira-viscosity gel mumvura, iyo zvishoma nezvishoma ichipinda mumuviri uye zvishoma nezvishoma inoburitsa zvinodhaka, ichibatsira kuwana kusunungurwa-kwekugara-nguva yekuzorora zvinodhaka. Semuenzaniso, mumahwendefa ekusimudzira uye mahwendefa, iyo visikopa yeHPMC ine zvakananga kukanganisa pachiyero chekusunungurwa kwezvinodhaka. Kusarudza HPMC ine yakakodzera viscosity inogona kugadzirisa iyo yezvinodhaka kuburitsa
3. Firimu-kugadzira zvivakwa
HPMC ine yakanaka firimu-inoumba zvivakwa, izvo zvinonyanya kukosha mune akawanda mashandisirwo. Yakakwira-viscosity HPMC inogona kuumba yakasimba uye yunifomu firimu uye inowanzoshandiswa sechinhu chekubatanidza mahwendefa ekuchengetedza mishonga kubva pamhaka yechiedza, nyoro uye okisijeni uye wedzera hupenyu hwesheru chechigadzirwa. Mukuwedzera, mune cosmetics, yakakwira-viscosity hpmc inogona kushandiswa mune zvigadzirwa zvakadai seyechiso masks, jege uye marara kuti upe kufukidzwa kwakanaka uye unyoro hwemhedzisiro.
4. Kugadzikana
HPMC ine yakanaka yemakemikari kugadzikana uye kugadzikana kwekunyora mumhedzisiro mhinduro. Yakakwira viscosity HPMC inogona kuvandudza kugadzikana kwemuviri kwechigadzirwa uye kudzivirira kugadzirisa kwekugadziriswa uye kugadzikana. Mune emulsions, kumiswa uye mari yekushora, iyo inokakavara yeHPMC inogona kuvandudza kukosha kwehurongwa hwehurongwa uye kuve nechokwadi chekuti chigadzirwa chinoramba choyunifomu panguva yekuchengetedza uye kushandiswa.
5. Lubricity
Yakakwira viscosity HPMC ine yakanaka lubricity, iyo zvakare yakakosha kwazvo mune akawanda maindasitiri ekushandisa. Semuenzaniso, mune yekuvhurwa zvigadzirwa, HPMC inowanzoshandiswa mumasimendi moter uye gypsum zvigadzirwa sechero lubricant uye thickener yekuvandudza mashandiro ekuvaka uye simba rechigadzirwa. Mukuwedzera, mukugadzirisa chikafu, yakakwira viscosity HPMC inogona kuvandudza kuwedzera uye viscoelasticity yeupfu uye kusimudzira kuravira uye kuumbwa kwechikafu.
6. Kusarudzwa kwekusarudza viscosity
Mune zvinoshandiswa zvinoshanda, zvakakosha kuti usarudze HPMC neiyo yakakodzera viscosity. Iyo viscosity yakanyanya kunaka inogona kuita kuti mhinduro iome kubata uye kubata, nepo viscosity iyo yakaderera inogona kunge isingarevi zvakakwana uye kusimbisa mhedzisiro. Naizvozvo, mune zvigadzirwa zvekugadzira mafomu, zvinowanzo kuve madikanwa kusarudza HPMC neViscosity yakakodzera maererano nezvakangoita application zvinodiwa, uye simbisa fomula kuburikidza nekuedzwa kuti uwane mibairo yakanaka.
Iyo viscosity yeHPMC ine kukosha kwakakosha pane iyo inoshanda uye kuita mune dzakasiyana siyana zvigadzirwa zvekugadzira. Nekusarudza uye kugadzirisa iyo viscosity yeHPMC, akawanda mabasa akadai sekuremerwa, kusunungurwa, kuumbwa kwefirimu, kugadzirwa kwechigadzirwa kunogona kuwanikwa kuzadzisa zvido zvemaindasitiri akasiyana uye zvinoshandiswa. Mune zvinoshandiswa zvinoshanda, kunzwisisa kwakadzama kweiyo viscosity maitiro eHPMC uye kurerutsa kusarudzwa uye kurerutswa zvichibva pane chaiyo mafomu anobatsira ekubatsira zvigadzirwa uye kukwikwidza.
Kutumira Nguva: Aug-12-2020