Upfu hweMHEC
Methyl Hydroxyethyl Cellulose (MHEC) imhando ye cellulose ether uye inowanzoshandiswa mumaindasitiri akasiyana-siyana nekuda kwekukora kwayo, kugadzikana, uye hunhu hwekuchengetedza mvura. MHEC inotorwa kubva ku cellulose kuburikidza nekuchinja kwakawanda kwemakemikari, kusanganisira kuiswa kwemapoka emethyl nehydroxyethyl pamusana we cellulose.
Heano mamwe matipi makuru emupfu weMHEC:
Maumbirwo eKemikari:
MHEC i ether yakagadziriswa ye cellulose ine chimiro chinosanganisira mapoka e methyl ne hydroxyethyl. Dhigirii rekutsiva (DS) remapoka e methyl ne hydroxyethyl rinogona kusiyana, zvichikanganisa hunhu hwese hweMHEC.
Kunyungudika kwemvura:
MHEC inonyungudika mumvura, uye inoumba mhinduro yakajeka kana yakanyungudutswa mumvura. Kunyungudika uku kwakanakira kushandiswa kwayo mukushandiswa kwakasiyana-siyana uko kunodiwa mafomura anobva mumvura.
Mumiriri Anokora:
MHEC inoshanda sechinhu chinosimbisa kukora kwezvinhu zvakasiyana-siyana zvakaita sependi, zvinonamira, nezvinhu zvekuvaka. Inowedzera kunaka kwemafuta acho, ichipa kugadzikana kuri nani uye kutonga kuyerera kwemafuta echigadzirwa chekupedzisira.
Kushanda Kwakanaka:
Muzvinhu zvekuvaka zvakaita sematiles emataira, mamortar akavakirwa pasimende, uye macompounds anozvienzanisa, MHEC inowedzera kushanda zvakanaka. Inobatsira pakureruka kwekushandisa uye inopa kugadzikana kunodiwa kwechinhu chacho.
Kuchengetwa kweMvura:
MHEC inozivikanwa nekuchengetedza mvura. Mukushandiswa kwekuvaka, MHEC inobatsira kuchengetedza mvura muchimiro chayo, kudzivirira kuoma nguva isati yakwana uye kuona kuti nguva yakakwana yekushandisa nemazvo.
Kunamira Kwakawedzerwa:
MHEC inovandudza kunamira mumhando dzakasiyana-siyana, zvichikurudzira kubatana kuri nani pakati pezvinhu. Izvi zvakakosha zvikuru muzvinhu zvekuvaka, uko kunamira kwakasimba kwakakosha pakushanda zvakanaka uye kugara kwenguva refu.
Chinosimbisa:
MHEC inoshanda semushonga unosimbisa ganda muzvigadzirwa zvakagadzirwa ne emulsion zvakaita sependi ne coatings. Inobatsira kuchengetedza kugadzikana uye kuenderana kwechimiro, ichidzivirira kupatsanurwa kwechikamu.
Zvimiro zvekugadzira mafirimu:
MHEC inogona kubatsira pakuumbwa kwefirimu rakatetepa pamusoro, zvichiwedzera kugara kwenguva refu uye hunhu hwekudzivirira hwemachira nemanamati.
Kuenderana:
MHEC inowanzo shanda pamwe chete nezvimwe zvinoshandiswa mumhando dzakasiyana-siyana. Izvi zvinoita kuti ive sarudzo inoshandisika kune dzimwe nzvimbo uko zvinhu zvakawanda zvinoda kushanda pamwe chete zvakanaka.
Indasitiri yekuvaka:
Muindasitiri yekuvaka, MHEC inowanzoshandiswa muma tile adhesive, grouts, simende mortars, uye self-leveling compounds kuti ivandudze kushanda, kunamira, uye kushanda zvakanaka.
Pendi uye Mapendi:
MHEC inoshandiswa mukupenda nekupenda zvinobva mumvura kuti igadzirise kusimba, kuvandudza kugadzikana, uye kuwedzera kunaka kwechigadzirwa chapera.
Sezvinoita chero chinowedzera chemakemikari, kushandiswa kwacho uye chiyero cheMHEC zvinoenderana nezvinodiwa nemushonga wacho uye hunhu hwaunoda hwechigadzirwa chekupedzisira. Zvakakosha kutevedzera nhungamiro dzakakurudzirwa uye kuita bvunzo dzekuenderana kuti zvishande zvakanaka.
