HydroxyPropyl methylcellose (HPMC) is is is is-ionic celly inoshandiswa mune akawanda maindasitiri anowanikwa nemakemikari akawanikwa nemakemikari kugadziridzwa neyechisiki cellumelose seyechisikigo seyakasikwa miviri yemasikirwo. Iyo ine yakanaka mvura solubility, kuremedza, firimu-kugadzira, kuderedza, emulsification, lubricity uye kugadzikana.
1. Solubility uye mvura solubility
HPMC ine yakanakisa mvura solubility uye inogona kukurumidza kunyungudutswa mumvura inotonhora kuti iite pachena kana zvishoma turbid colodal solution. Yayo solubility inokanganiswa neyero yekutsiva uye inosemesa uremu. Mhando dzakasiyana dzeHPMC dzinogona kuve nemitengo yakasiyana yemvura mumvura. Mukuwedzera, HPMC inogona zvakare kuvhiringidzwa mune mamwe organic sol sol sol, ethanol, mvura uye organic solvent musanganiswa.
2. Thermal Glation
HPMC ine magetsi emagetsi emagetsi, kureva kuti, mhinduro yaro yemvura ichava iyo gel mamiriro pane imwe tembiricha, uye inogona kunyungudika zvakare mushure mekutonhora. HPMC ine zvisizvo zvemaVisikoka uye madhigirii ekutsiva ane akasiyana emagetsi tembiricha, kazhinji pakati pe50-90 ° C. Hunhu uhwu hunoita kuti HPMC ine kukosha kwekushandisa muminda yezvivakwa zvezvivakwa, mishonga yekuzvishongedza (senge mahwendefa ekusimudzira), nezvimwe.
3. Viscosity uye kureruka
Iyo viscosity yeHPMC ndechimwe chezvinhu zvakakosha zvemuviri, izvo zvinoenderana neyakaomarara uremu uye kusungirirwa. Yayo yemvura mhinduro ine yakakwira viscosity pane yakaderera kusungwa, saka inogona kushandiswa seanotenderera. Muzvivakwa zvekuvaka (zvakadai kunge mongwe uye putty poda), mhedzisiro yeHPMC inogona kuvandudza maitiro ekuvaka, kuvandudza rheology, lubricity uye yekuvakidzana kwekuvaka.
4. Svomukati chiitiko
Nekuti HPMC mamorekuru ane hydroxyprupyl uye mapoka mapoka, vanozvipa chimwe chinhu chakaitwa pamusoro, chinogona kuridza basa rekurumbidza, kupararira uye kusimbisa. Naizvozvo, HPMC inogona kushandiswa mukukara kwemazasi, cosmetics uye maindasitiri ezvekudya kuti abatsire kunyatso kupfuurira zvinhu zvisingaenderani.
5. Kuchengeta mvura
HPMC ine yakanakisa mvura yekuchengetwa kwemvura uye inogona kuderedza zvinodzora kubhururuka kwemvura. Kunyanya, kuwedzera HPMC yekuvaka zvinhu (senge simende motsi uye gypsum zvigadzirwa) inogona kudzivirira iyo dhuma kubva pakupaza uye kuderedza simba rekurasikirwa kwemvura, uye kugadzirisa kuvandudza kuvaka.
6. Firimu-kugadzira pfuma
HPMC inogona kuumba inoshanduka uye yakajeka mafirimu, ayo akakosha kwazvo mune yemishonga (yakadai sepamhepo yekuvhara), yakadai seyakagadzirwa maindasitiri) uye maindasitiri ekubatanidza. Yayo firimu-yekugadzira midziyo inoita kuti ive yakanaka yekudzivirira yekuvandudza kudzivisa kwemvura uye mashini simba rezvinyorwa.
7. Chemical Kugadzikana
HPMC ine yakasimba makemikari kugadzikana, acid naAlkali kuramba, uye haina kukanganiswa nyore nemhirizhonga. MuPizi renje re3-11, kuita kwayo kwakasimba uye kusiri nyore kusvibisa, saka kunogona kushandiswa mumamiriro akasiyana emamiriro ekunze.
8. Kuchengetedza uye Biocomputer
HPMC isiri-ine chepfu, isingatsamwiri, uye ine yakanaka biookiction, saka inoshandiswa zvakanyanya mune zvekudya uye maindasitiri echikafu nemishonga. Mumunda wemishonga, inogona kushandiswa seyakaora, inosungirwa uye yakasungirirwa-yekuburitswa-yekuburitswa-masheya mahwendefa, uye inoonekwa seyakachengeteka mishonga yechigadziko. Muindasitiri yekudya, HPMC inogona zvakare kushandiswa seyekupedzisira uye emulsifier stabilizer, senge ice cream, yakabikwa zvinhu, nezvimwe.
9. Kuramba kuna Enzymolysis
HPMC inoratidzira kuramba kwakanaka kuna enzymolysis mune dzimwe nharaunda uye hakusi nyore kuongororwa ne enzymes. Naizvozvo, zvine zvakanakira zviitiko zvakakosha zvekushandisa (senge mishonga yekuchengetedza mishonga-yakaburitswa).
10. Masango ekushandisa
Nekuda kweiyo yakanakisa yemuviri uye yemakemikari zvivakwa, HPMC inoshandiswa zvakanyanya mune akawanda maindasitiri:
Indasitiri yekuvaka: Semukati uye yemvura-kuchengetedza mumiririri wejendi rekuvandudza mashandiro ekuvaka; Muzvigadzirwa zveGypsum, putty poda, uye zvipfuyo, zvinotipa chikamu mukuvandudza rheology uye kuderedza.
Indasitiri yechechi yechechi: Inoshandiswa semagisheni emishonga, yakadai seyamapiritsi emapiritsi, mahwendefa ekusimbisa-akasimbisa, uye zvinongedzo zvikuru zvemakapuru.
Indasitiri yeChikafu: Inoshandiswa seanoti, emulsifier, stabilizer, uye chikafu chinovhara zvinhu kuti uvandudze kuravira nekugadzikana kwechikafu.
Indasitiri yeCosmetic: Inoshandiswa mune zvigadzirwa zveganda zvekutarisira, Shampoo, mazino uye zvimwe zvigadzirwa sediki, emulsifier uye stabilizer.
Coatings uye Ink Indasitiri: Simbisa iyo firimu-yekuumba midziyo yejasi uye kugadzirisa rheology uye kuderedza.
11. Kuchengetedza uye Kushandiswa Kwangariro
HPMC iri hygroscopic uye inofanira kuchengetwa munzvimbo inotonhorera, yakaoma, yakadhirowa kure kubva kune yakananga zuva. Paunenge uchishandisa, iyo yakakodzera muenzaniso uye viscosity inofanirwa kusarudzwa zvinoenderana nezvinodiwa zvakasiyana zvekushandisa kuti uwane zvakanakisa.
HydroxyPropyl methylcellose (HPMC) inoshandiswa zvakanyanya mune akawanda maindasitiri nekuda kwezvinhu zvakasarudzika zvemuviri uye nemakemikari, zvakakwenenzverwa, kuumbwa kwemvura, kugadzikana kwemvura uye makemikari ekugadzikana. Yayo isiri-ine chepfu, isina kukuvadzwa uye yakanaka biocomputer inoita kuti zvive zvakakosha pakudya uye minda yemishonga. Muminda yekuvaka, majasi, etcompicic. Naizvozvo, HPMC chinhu chakakosha polymer zvinhu zvine tariro yekushandisa tarisiro.
Kutumira Nguva: Kukadzi-14-2025