Hydroxypropylmethylcellulose (HPMC) ipolymer inoshandiswa mune dzakasiyana siyana maindasitiri, kubva kumishonga kusvika pakuvaka nekurima. Chimwe chezvinhu zvayo zvikuru ndiko kukwanisa kudzora kusunungurwa kwemishonga uye zvinhu zvinoshingaira kubva pakuputira. Nekudaro, HPMC ine zvakare yakakosha yekuona pfuma: mwenje transmittance.
Kufambiswa kwechiedza ndiko kuwanda kwechiedza chinopfuura nemuchinhu chisina kupararira, kunyura kana kuratidzwa. HPMC ine high light transmittance, zvinoreva kuti inobvumira mwenje wakawanda kuti upfuure. Ichi chivakwa chinonyanya kubatsira muindasitiri yechikafu, uko HPMC inoshandiswa seyakaputira kana yekurongedza zvinhu. Mune izvi zvinoshandiswa zvakakosha kuti chikafu chionekwe kune mutengi pasina kukanganisa kunaka kwayo.
Kumwe kushandiswa kweHPMC mwenje kutapurirana kuri muindasitiri yezvizoro. HPMC inowanzoshandiswa mumafuta ekuzora, makirimu uye zvimwe zvigadzirwa zvekuchengeta munhu nekuda kwekugona kwayo kuemulsify nekukora mhinduro. Kufambisa kwayo kwechiedza chepamusoro kwakakoshawo mune izvi zvigadzirwa sezvo zvichibvumira vatengi kuona chigadzirwa uye kuenderana kwayo.
Pamusoro pemaindasitiri echikafu uye ekuzora, iyo mwenje transmittance yeHPMC yakakoshawo muindasitiri yekuvaka. HPMC inoshandiswa sechinhu chekuchengetedza mvura mune simende uye dhaka maumbirwo, uye mwenje wayo wekufambisa unogona kushandiswa kutarisa maitiro ekurapa. Nekutarisa ruvara rwezvinhu kuburikidza neHPMC, vashandi vekuvaka vanogona kutonga kana nzira yekurapa iri kufamba nemazvo.
Kuendesa kwemwenje kweHPMC hakungobatsiri mune izvi chaiwo mashandisirwo, asi zvakare kunowedzera kukosha kune iyo pachayo. Kujeka kwayo uye kujeka kunopa runako uye kunogona kuwedzera kuvimba kwevatengi muchigadzirwa. Mumishonga yemishonga, semuenzaniso, kuvhara kwehwendefa kwakajeka kunogona kuvimbisa varwere kuti mushonga wakachengeteka uye unoshanda.
Pakazere, iyo mwenje transmittance yeHPMC chinhu chakakosha chinobatsira mukuita kwayo uye kushanda kwayo mumaindasitiri akasiyana. Kujeka kwayo uye kujeka kunobvumira kuongororwa kwechigadzirwa pasina kukanganisa kunaka kwayo uye kuwedzera kukwezva kwayo. Sezvo HPMC ichiramba ichishandiswa mumashandisirwo matsva, kutapurirana kwayo kwechiedza pasina mubvunzo kuchaita basa rakakura mukubudirira kwayo.
Nguva yekutumira: Jul-18-2023