HydroxyPropyl methylcellose (HPMC) chiitiko chose chinoshandiswa zvakanyanya kushandiswa mumaindasitiri akasiyana-siyana, kusanganisira mishonga yemishonga, kuvaka, chikafu, uye zvidyarwa. Mune zvemitambo yemitambo yemazuva ese, HPMC inoshandisa huwandu hwakawanda hwakakosha mabasa nekuda kwezvivakwa zvaro zvakasarudzika uye zvinoshanda.
1. Kuongorora kweHPMC:
Hydroxyprenpropyl methylcellose ndeye isiri-ionic cellulose ther inotorwa kubva kune yakasikwa polymer cellulose. Kuburikidza nemakemikari kugadziridzwa, hydroxyl mapoka emherembozha ari kuiswa neimwe nzira (-Och3chohropyl (-Och2chohch3) mapoka, zvinokonzerwa neyakagadziriswa solugul, uye nefilation-uye mafirimu ekugadzira mafirimu. Izvi zvinoshandurwa zvinopa hpmc zvakanyanya uye zvinoshanda mumamiriro akasiyana emazuva ese emakemikari.
2. Basa muzvigadzirwa zvega zvega:
Chimwe chezvinhu zvakakosha zvekushandisa HPMC mune zvezuva nezuva zvigadzirwa zveMakemikari zviri mukuchengetedza mamiriro. HPMC inoshanda yakawanda zvinangwa mudunhu iri:
Akakora Agent: HPMC zviito seyemumiriri akakura muShompoos, marara, uye mamwe maitiro ekunyora. Kugona kwayo kugadzirisa viscosity kunobatsira kune iyo yaunoda chimiro uye kusawirirana kwezvinhu zvekutarisira pachako.
Firimu raimbove: Nekuda kweiyo firimu-fomu yekugadzira firimu, HPMC inoumba chipinganidzo pane ganda nebvudzi, kuvandudza moisturization uye kupa silky kunzwa zvigadzirwa zvakaita sevanyorodzi uye vanogadzira.
Stabilizer: Mune emulsions uye kumiswa, HPMC inokanganisa kuumbwa nekudzivirira kupatsanurana chikamu uye sedimentation. Uku kusimbisa kusimbisa kugoverwa yunifomu yekuparadzirwa kwezvinhu zvinoshanda muzvigadzirwa zvakadai semakiromita uye serums.
3. Kupa kuti udzikise uye kuchenesa vamiririri:
Muchimiro chekudzvanywa uye kuchenesa vamiririri, HPMC inoita basa rakakosha:
Kudzokorora kwemvura: HPMC inobatsira kuchengetedza visikopa yemvura inodzivirira uye yekuchenesa mhinduro kuburikidza nekuchengetedza mvura, nokudaro ichivadzivirira kubva pakuoma kana kuita zvakawandisa.
Kumiswa mumiriri Nekumisa izvi zvidimbu zvakafanana, HPMC inovimbisa kuchenesa inoshanda pasina kukonzera kukuvara kwenzvimbo.
Kuenderana: HPMC inoenderana neakasiyana-siyana surfaants uye zvinoshanda zvinongedzo zvinowanzoshandiswa mukugadzirisa maitiro. Kuenderana kwayo kunosimbisa kugadzikana kwechigadzirwa uye kusimudzira maitiro ese ekugadzirisa uye kuchenesa vamiririri.
4. Zvikumbiro muzvinoshambidza uye sealants:
HPMC inowana yakawanda shandisa mukuumbwa kweanonamatira uye selants, kupa kune yavo yekuzvinamatira zvivakwa uye kuita kwavo:
Kuvandudzwa Kududzira: HPMC inosimudzira kuderedza kweanonamatira kune subasrate dzakasiyana, kusanganisira huni, uye ceramics, nekuumba chisungo chakasimba pakushandisa.
Thiskotropic zvivakwa: mugungwa Ichi chivakwa chinoita kuti chisaridze chisimbiso chakakodzera uye kusungwa mukuvaka uye maindasitiri ekushandisa.
Kuchengeta kwemvura: Zvakafanana nebasa rayo mukudzvanywa, HpmC inochengetedza mvura mukunamatira uye inodzivirira nguva yekuomesa uye ichiratidzira kurapwa kwakaringana uye kuderera.
5. Basa mukunhuhwirira uye zvinonhuhwirira mafomu:
Muindasitiri inonhuhwirira, HPMC inoshanda mabasa akati wandei:
STabilization: HPMC inokanganisa mafuta ehunhu nekudzivirira kupatsanurana kwemafuta uye zvikamu zvemvura, ichivimbisa kugoverwa kwunifomu kwezvinhu zvinonhuhwirira.
Viscosity Control: Nekugadzirisa iyo viscosity yezvinonhuwirira mhinduro, HPMC inobatsira kuchengetedza iyo yekunhuhwirira kwekunhuhwirira uye inosimudzira huwandu hwenhengo yekunhuhwirira.
Film Ford: mune yakasimba mafuta mafomu, HPMC inofambisa kuumbwa kwefirimu rakatetepa paganda, kusunungura kunhuhwirira zvishoma nezvishoma uye nekuwedzera nguva yayo.
HydroxyPropyl methylcellose (HPMC) ndeyechiratidzo chakaringana mune akasiyana emakemikari emakemikari emakemikari emakemikari, zvinopa kugadzikana kwechigadzirwa, kuita, uye kushanda. Zvivakwa zvaro zvakasiyana siyana, zvinosanganisira kuremedza, kuumbwa-firimu kugona, uye kusimbisa kugona, zviite chinhu chakakosha pane zvigadzirwa zvega, zvinodzivirira, zvinonamatira, zvinonamatira, uye zvinonhuwira. Sezvo vatengi vanodiwa kune yakakwirira-yemhando yezvigadzirwa zveMakemikari zvinokurumidza kukura, basa reHPMC rinotarisirwa kuwedzera mberi, kutyaira mitsva uye kufambira mberi muindasitiri.
Kutumira Nguva: Kukadzi-18-2025