Methylhydroxylcethylcellose (Mhec) is cellulose inoshandiswa zvakanyanya mumasango akasiyana siyana, kusanganisira chikamu chekuvaka uye chekuvaka. Muzvivakwa zvezvivakwa, Mhec ihure rakakosha iro rinopa zvirevo zvakananga kuCoating, nekudaro achiwedzera mashandiro ayo.
Nhanganyaya kune methyl hydroxythyl cellulose (mhec)
Mhec is non-ionic cellulose ether inowanikwa kubva kune yakasikwa Polymer Cellulose kuburikidza neyekutevedzana kwemakemikari ekugadzirisa. Iyo inoratidzirwa nehusanganiswa yakasarudzika ye methyl uye hydroxytHyl mapoka akasungirirwa kune yayo cellulose backbone. Iyi moleky chimiro chinopa MheC yakanakisa mvura
Zvimiro zveMheC
1. Rheological Properties
MheC inozivikanwa nekuda kwezvakanakisa zvimiro zvakatsanangurwa, zvinopa mawcossity yakanakira uye kuyerera maitiro ezvipfuyo. Iko kukonzeresa mhedzisiro kwakakosha kudzivirira kusekerera uye kudonha panguva yekushandisa uye kuve nechokwadi chekuchera uye kutsvedza.
2. Kuchengeta mvura
Imwe yehunhu hwakakosha hweMheC ndeyekuchengeta kwayo kwemvura. Izvi zvinonyanya kukosha kune zvokuzvipira zvevatorwa sezvazvinobatsira kuwedzera nguva yakavhurika yependi, ichibvumira kuti ive nani kuyambuka uye kuderedza mukana wekupisa nguva.
3. Kuvandudza kuderedza
MheC inosimudzira kushamwaridzana nekuvandudza mvura yakanyorova, ichiratidza zvirinani kusangana pakati pekucheka uye substrate. Izvi zvinovandudza kudiwa, kusimba uye zvakazara kuunganidza kuita.
4. Kugadzikana
MheC inopa kugadzikana kuCoating, kudzivirira nyaya dzakadai sekugadzirisa nekuparadzaniswa kwepakati. Izvi zvinovimbisa kuti kuunganidza kunowedzera kufanana kwayo muhupenyu hwesherufu uye panguva yekushandisa.
Kushandiswa kweMhec mune Architectural Coatings
1. Pendi uye Primer
MheC inozoshandiswa zvakanyanya mukuumbwa kwemukati uye kunze kwekunze pendi uye prester. Zvivakwa zvaro zvinobatsira zvinobatsira kuwedzera vhiza yejasi, zvichikonzera kufukidzwa kuri nani uye nekuvandudza kushanda kwekushandisa. Iyo inobata mvura-ine simba inovimbisa kuti pendi icharamba ichishandiswa kwenguva yakareba.
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Mujasi rakatsanangurwa, MheC rinoita basa rakakosha mukuzadzisa iyo yaidiwa chimiro. Zvivakwa zvayo zveRheological zvinobatsira zvakanyanyisa kumisa pachena uye mafirita, zvichikonzera kupedzisa kusingaenderwi uye kwakanyanyisa.
3. Stucco uye dhaka
MheC inoshandiswa mu stucco uye mongwe formalation yekuvandudza kushanda uye kudedera. Zvivakwa zvaro zvemvura zvinobatsira zvinowedzera nguva yekuvhura, zvichikonzera kushanda zviri nani uye kupedzisa zvivakwa.
4. Silelants uye caulks
Kuzvidzivirira kwemakonzo akadai seanodaira uye caulk batsiro kubva kune yakakora nzvimbo yeMhec. Inobatsira kudzora kuenderana kweizvi mafambiro, ichirondera chisimbiso chakakodzera uye kusungwa.
MheC zvakanakira muzvinyorwa zvekuvaka
1. Kubatana uye Kubatana
Kushandiswa kweMheC kunovimbisa kuti maArments anodzika anochengetedza uye kunyange zvokuvona, nokudaro kusimudzira kunyange kushandiswa uye kufukidzwa.
2. Gadzirisa maawa ekuvhura
Iyo mvura-yekuchengetedza midziyo yeMheC yakawedzera nguva yakavhurika yependi, ichipa pendi uye vairongedza nguva yakawanda yekunyorera chaiyo application.
3. Kuvandudza Kushanda
Mu stucco, mongwe uye zvimwe zvekugadzira zvidzitiro, mhec inovandudza mashandiro ekushandisa, zvichiita kuti zvive nyore kune vanyoreri kuti vazadzise kupera kwacho.
4. Kuvandudzwa Durability
MheC inobatsira kuvandudza kujairwa kwakazara kwekuvandudza nekuvandudza kuderedza uye kudzivirira matambudziko sekupunzika uye kugadzirisa.
MetHylhydroxylcetheseTHELELELELELELEE (MHEC) ihama yakakosha muzvivakwa zvezvivakwa zvine hunyanzvi hweRheology uye kudzokorora kwemvura. Kubata kwayo pamwe nekuenderana, kushanda uye kusimba kunoita kuti ive yekutanga sarudzo mune yekuumbwa, mapenda, kuumbwa, stucco, motsi, mafuro uye caulk. Sezvo indasitiri yekuvaka ichiramba ichishanduka, mhec inoramba ichisvika chikamu uye inokonzeresa chikamu mukuvandudzwa kweakakwirira-pesvedzero yekuvaka.
Kutumira Nguva: Jan-26-2024