Hydroxypruppropyl methylcellose ruzivo

Hydroxypruppropyl methylcellose. Heano ruzivo rwakadzama nezve hydroxyprupyl methylcellose:

1. Chemical dhizaini:
   • HPMC inotorwa kubva kuCellulose, iyo yepamhepo polymer inowanikwa mumasango masero emadziro.
   • Iyo inova nemakemikari mamiriro emakemikari neProfylene oxide uye methyl chloride, inotungamira kune yekuwedzera yehydroxyprosyl uye methyl mapoka kune iyo cellulose chimiro.
2. Zvivakwa zvemuviri:
   • Kazhinji chena kune zvishoma kubva-chena poda neine fibrous kana granular chimiro.
   • Kusavimbika uye kusavapo.
   • Nyura mumvura, inogadzira mhinduro yakajeka uye isina mavara.
3. Zvishandiso:
   • Mishonga: Inoshandiswa seyakanakisa mumapiritsi, makapu, uye kumiswa. Mabasa senge binder, disintegrant, viscosity modifier, uye firimu raimbova.
   • Indasitiri yekuvaka: inowanikwa muzvigadzirwa senge tile ainesomes, motesheni, uye gypsum-based zvigadzirwa. Inosimudzira kugona, kuchengetwa kwemvura, uye kuderedza.
   • Indasitiri yeChikafu: Zviito sedhizaini, stabilizer, uye emulsifier mune dzakasiyana siyana chikafu zvigadzirwa, zvinobatsira kuti ugadzirise uye kugadzikana.
   • Cosmetics uye yega yega zvigadzirwa zvezvigadzirwa: Inoshandiswa muzviyo, mafuta, uye mafuta emazino ekuita kwayo uye kusimbisa zvivakwa.
4. Mashandiro:
   • Film Fialation: HPMC inogona kuumba mafirimu, ichiita kuti ive yakakosha mukushandisa zvakadai sechipatara yejasi uye cosmetic mafomu.
   • Viscossity kugadziridzwa: Inoshandura mavheti emhinduro, kupa kutonga pamusoro pezvivakwa zvetsika.
   • Kudzokorora kwemvura: Inoshandiswa mune zvekuvaka kuti uchengetedze mvura, kuvandudza kushanda, uye mune cosmetic mafomu ekutsamwisa kuwedzeredza kuchinjika.
5. Madhigirii ekutsiva:
   • Dhigirii rekutsiva rinoreva nhamba yepakati yehydroxpropropyl uye methyl mapoka anowedzera kune yega yega glucose unit mune cellulose keteni.
   • Mavara akasiyana eHPMC anogona kunge aine madhigirii akasiyana ekutsiva, anokanganisa zvivakwa senge solubility uye kuchengetwa kwemvura.
6. Kuchengetedza:
   • Kazhinji inofungidzirwa kuti yakachengeteka yekushandiswa mumishonga yemishonga, chikafu, uye zvigadzirwa zvega zvega kana zvichishandiswa zvichienderana nhungamiro dzakagadzwa.
   • Kufungisisa kwekufunga kunogona kutsamira pazvinhu zvakadai seyero yekutsiva uye iyo chaiyo application.

Mukupfupikisa, hydroxyprusyl methylcellose (HPMC) inzvimbo yechizhinji polymer yakashandiswa zvakawandisa zvakasarudzika pazvinhu zvakasiyana mumasango ezvidzidzo zvakasiyana. Yayo solubility mumvura, uye inoshamisa-film Iyo chaiyo giredhi uye maitiro eHPMC inogona kuve yakagadziriswa kuti isangane nezvinodiwa zvekushandisa zvakasiyana.