Hydroxethyl methylcellose (hemc) is nonitic cellulose ether, iyo yakagadziridzwa chigadzirwa chakawanikwa nehydroxylating methylese (mc). Hemc ine akawanda akasiyana emuviri uye makemikari zvivakwa, izvo zvinoita kuti zvishandiswe zvakanyanya mukuvaka, mushonga, chikafu uye mimwe minda.
1. Solubility uye Solubility
Hemc ine yakanaka solubility mumvura. Inogona kukurumidza kupera mumvura inotonhora kuti iite mhinduro yakajeka kana translucent, uye mukati meimwe nzvimbo yekusungwa, mhinduro kwayo inoratidza zvivakwa zveviscous. Mhinduro yemvura yaHemc ine pseudoplasticsity, kureva kuti, sezvo iyo Shefu inowedzera, iyo visikopa yemhinduro inoderera. Ichi chivakwa chinoita kuti zvive zvakanaka mukushandisa zvakadai sekuzvidzivirira kwemakonzo uye kuomerera.
2. Kukakavara
Hemc ine yakanakisa midziyo inokonzeresa uye inogona kubatsira zvinobudirira kuwanda zvevatenzi vemvura-yakavakirwa mvura. Kubata kwayo kwakasimba hakuite chete nehuremu hwemanyorerwe, asi zvakare kune zvinhu zvakadai sekusangana, ph kukosha uye tembiricha yemhinduro. Hemc iri kushandiswa zvakanyanya muzvivakwa zvekuvaka senge simende motsi uye gypsum-based zvigadzirwa nekuda kwekukonzeresa kupusa maitiro uye zvakaderera maitiro ekukonzeresa glation yehurongwa.
3. Kuchengeta mvura
Hemc ine yakanaka yekuchengetwa kwemvura zvivakwa, iyo inoita kuti ive yakakosha yekuwedzera muzvivakwa zvekuvaka. Iyo inogona kuchengetedza kunyorova mumasimendi-yakavakirwa zvinhu, inowedzera nguva yavo yakavhurika, uye kuvandudza iyo yekushandisa uye yekuvaka zvinhu zvekushandisa. Uye zvakare, iyo mvura yekuchengetwa kwemvura yeHemc zvakare inoshandiswa zvakanyanya mumatombo, zvinonamatira uye maindasitiri ekudya, ayo anogona kudzivirira mvura muhurongwa kubva mukubuda nekukurumidza.
4. Firimu-kugadzira zvivakwa
Hemc inogona kuumba iyo yunifomu firimu pane iyo nzvimbo ine yakanaka firimu-inogadzira zvinhu. Iyi firimu ine imwe simba uye yakaoma, uye inogona kushandiswa kuchengetedza kuunganidza uye kudzivirira kupinda kwemvura. Iyo firimu-inoumba midziyo inoita kuti ive neyakakosha mashandisirwo ezvipfuyo, pendi, inokanda vamiririri uye mamwe minda.
5. Kugadzikana
Hemc ine yakagadzikana chemakemikari zvivakwa uye kushivirira kwakanaka kune acid uye alkali nharaunda. Mhedzisiro yayo yemvura inoramba yakacheneswa mune yakafara PH Range (kazhinji 2-12) uye haina kujairika kugwenga kana kufungidzira. Mukuwedzera, hemc inewo kugadzikana kwechiedza, kupisa uye oxidation, kuitira kuti ichiri kushanda mumamiriro ezvinhu ane hutsinye.
6. Biocompribility uye kuchengeteka
Hemc isisiri-ionic compound iyo kazhinji haigoni kukonzera allergies kana kumwe kuita kwakashata uye kune yakanaka biocomputer. Naizvozvo, muminda yekurapa uye chikafu, hemc inowanzoshandiswa seanotenderera, stabilizer uye capsule zvinhu. Kuchengetedza kwayo kunoita kuti iwaniswe zvakanyanya mune yeganda kuchengetedza uye zvigadzirwa zvega zvega.
7. Kupesana kwemunyu
Kuenzaniswa nemamwe marudzi e cellulose avaneta, hemc ine zvirinani kushivirira kune electrolette. Iyo inogona kuramba ichiripo yakanaka viscosity uye kugadzikana mumasisitimu ane miganho yakakwirira yemunyu. Iyi ficha inozvipa zvakanakira mune zvimwe zvakakosha zvikumbiro, sekuti sedhiraivha yemvura inowedzera mumunda wekuva neoiri yekubatwa
8. Lubricity uye kumiswa
Hemc mhinduro ine yakanaka lubricity uye kumiswa, iyo inogona kuvandudza iyo fluidity uye kufanana kwekuvaka. Izvi zvinonyanya kukosha mumasimendi-akavakirwa zvinhu, izvo zvinogona kuvandudza basa rekushanda uye anti-sagging zvivakwa.
HydroxytHyl methylcellose inoshandiswa zvakanyanya muzvivakwa zvekuvaka, mushonga, chikafu, cosmetics uye imwe minda nekuda kwekuchengetwa kwemvura zvakanakisa, kugadzikana kwemvura, kugadzikana kwemvura uye kugadzikana. Yayo isiri-ionic zvivakwa, yakanaka bigiro uye kugadzikana inoita kuti ive yakawanda yekuwedzera iyo inogona kuita basa rakakosha mune dzakasiyana siyana dzekushandisa maindasitiri.
Kutumira Nguva: Kukadzi-17-2025