Nhungamidzo yeCellulose anaTers:
Cellulose ndeimwe yeiyo yakawanda kwazvo organic makomputa pasi pano, inowanikwa mumasero emaruva ezvirimwa. Iyo polysaccharide yakaumbwa yekudzokorora zvikamu zveGlucose zvakabatanidzwa pamwechete ne β (1 → 4) Glycosiic Zvisungo. Cellulose etana ana vana m cellivives, uko imwe kana yakawanda yeiyo hydroxyl mapoka (-OOH) inotsiviwa nemapoka e-ether (-or). Aya anotsiva anorega zvinhu zvemuviri uye zvemakemikari zvemasero, zvichiita kuti zviite zvakakodzera kune dzakasiyana siyana maindasitiri ekushandisa.
MetHyl Cellulose: Tsanangudzo uye chimiro:
MetHyl Cellulose ndeye cellulose ether inotorwa kubva ku cellulose kuburikidza nekutsiva kwemapoka ehydroxyl ne methyl (-ch3) ether mapoka. Uku kutsiva kunoguma ne polymer nekuvandudzwa solubility mumvura uye mamwe ma polar sols achienzaniswa nemari yemari. Dhigirii rekutsiva
Iyo makemikari chimiro che methyl cellulose chinogona kusiyana zvichienderana neyero yekutsiva uye kugoverwa kwemamita methyl mapoka pamwe neCellulose Chain. Kazhinji, methyl cellulose mamorekuru edzimisi phermers ine michina inochinjika, ichivabvumira kuti vaumbe mhinduro dzechiratidzo chetsiva.
Kugadzira Maitiro:
MetHyl Cellulose inowanzogadzirwa kuburikidza nekutsvagira maitiro eCellulose ne methyl chloride kana methyl sulfate pamberi peiyo alkaline catalyst. Kuita kunosanganisira kutsiva kweiyo hydroxyl mapoka ne methyl ether mapoka mapoka, zvichikonzera kuumbwa kwe methyl cellulose. Dhigirii rekutsiva rinogona kudzorwa nekugadzirisa maitiro ekudzidzira sekupisa, kuita nguva, uye huwandu hwemasololose kusvika kumamiririri wejira.
Mushure mekunge synthesis, chigadzirwa chiri pasi pekunatswa matanho ekubvisa kusvibiswa uye ne-zvigadzirwa. Izvi zvinogona kusanganisira kugeza, kupera, uye maitiro ekuomesa kuwana yakachena methyl cellulose poda kana granules.
Zvivakwa zve methyl cellulose:
Methyll Cellulose Inoratidza Zvakawanda Zvakasarudzika Zvivakwa zvinoita kuti zviite zvakakodzera kuti zviwedzere huwandu hwekushandisa.
Solubility yemvura: Methyl Cellulose inoshatisa mumvura inotonhora, kuumba yakajeka, viscous mhinduro. Iyo solubility inogona kuwedzeredzwa nekuwedzera iyo degree rekutsiva.
Kuumbwa kwemauto Ichi chivakwa chinoita kuti zviite kuti zvibodzwa zvinodaidzira zvinoda kupesana.
Film Ford: Methyl Cellulose inogona kuumba inoshanduka, mafirimu anoongororwa kana akakandwa kubva pane mhinduro. Iyi mafirimu ane midziyo yakanaka inotyisa uye tsvaga zvikumbiro mumatanho uye ekugadzira zvinhu.
Kukora uye gellyl: methyl cellulose inoshanda senge mumiririri wakakura mumvura mhinduro, inowedzera viscosity uye inovandudza chimiro. Inogona zvakare kuumba majekiri ekudzosera kumashure munzvimbo dzakakwirira, iyo inobatsira pakudya uye mishonga yemishonga.
SORET SEAST: MetHyl Cellulose Inoratidza Zvivakwa-Zvinoshanda Zvivakwa, izvo zvinogona kushandiswa mukugadziriswa uye kusimbiswa kwehurongwa hwekuita.
Zvikumbiro zve methyl cellulose:
MetHyl Cellulose inowana inopararira inokonzeresa maindasitiri akasiyana-siyana nekuda kwezvivakwa zvaro zvinoitika:
Indasitiri yekudya: Muindasitiri yekudya, methyl celler inoshandiswa semumiriri wakakura, stabilizer, uye emulsifier mune zvigadzirwa zvakadai socomputer, kupfeka, madhiri, uye zvinhu zvinobaya. Iyo inovandudza maumbirwo, inovandudza muromo, uye inopa gadziriso-thaw kugadzikana.
Pharmaceutals: Methyl Cellelose inoshandiswa zvakanyanya mukuumbwa kwemishonga semuchina, kuparadzaniswa, uye kusunungurwa-kusunungurwa mumatanda nematafura uye mahwendefa. Inogona zvakare kushandiswa mumamiriro ekumusoro semagiri, mafuta, uye oiri yemhando dzayo dzakakura uye mucoadhesive zvivakwa.
Kuvaka: Methyl Cellulose inoshandiswa mune zvekuvaka zvakadai senge mongwe, plaster, uye tile inonamatira seyekuchinjisa mumiririri uye nekuchengetwa kwemvura kunowedzera. Inovandudza basa rekushanda, kuderedza, uye kudzivirira kusekerera kwemidziyo yakanyorova.
Cosmetics: Mune cosmetics uye yezvigadzirwa zvega, methyl cellows inoshandiswa mukuumbwa kwakadai semakiromita, lompoos, shampoos, shampoos, shampaste, stabilizer, uye kufambisa-firimu mumiririri. Inopa kudzora viscosity, inovandudza chimiro, uye inovandudza kuita kwechigadzirwa.
Maindasitiri ekushandisa: Methyl Cellelose anoshanda mumashandiro akasiyana-siyana ekudhinda ekudhinda, zvipukanana zvemapepa, uye maficha ekutakura, anosunga, uye mafirimu ekuumba okugadzira.
Kukanganisa kwezvakatipoteredza:
Nepo methyl cellulose inowanzoonekwa seyakachengeteka pakudya, mishonga yemishonga, uye zvimwe zvinoshandiswa, kukanganisa kwayo kwezvakatipoteredza kunofanirwa kunyatsofungidzirwa. Cellulose etana ivana bioderable polymers inobva kune yakagadziridzwa zviwanikwa, kuita kuti ivo varambe vachienzanisa nePolythetic Polythetic. Nekudaro, maitiro ekugadzira anogona kusanganisira kushandiswa kwemakemikari uye simba, zvinobatsira pakusvibiswa kwezvakatipoteredza uye greenhouse gasi emission.
Kuedza kuri kuitwa kuti uvandudze kusimbiswa kwemasero e cellulose ether kugadzirwa kuburikidza nekushandiswa kweGreen Syntersis nzira, kudzoreredzwa kwesimba, uye kudzokororwa kwezvinhu zve-zvigadzirwa. Pamusoro pezvo, kuraswa kwe methyl cellulose-ine zvigadzirwa zvinofanirwa kuvezwa zvine musoro kuderedza kusvibiswa kwezvakatipoteredza.
Methyll Cellulose ndeye cellulose ether ine yakasarudzika zvinhu zvinoita kuti ive yakakosha maindasitiri akasiyana siyana. Yayo solubility yemvura, inogadzikana yekunyora, kuremedza, uye mafirimu-ekugadzira zvinhu zvinopa zvakakodzera kuti zviwedzere zvikumbiro, kusanganisira chikafu, mishonga, cosmetics, uye kuvaka. Nepo methyl cellulose inopa kubatsira kwakawanda, kukanganisa kwayo kwezvakatipoteredza kunofanira kunyatsotarisirwa kuburikidza nemaitiro ekugadzira uye nzira dzekurasa. Zvakazara, methyl cellulose anoita basa rakakosha mune dzazvino tekinoroji uye nehupenyu hwezuva nezuva, kupa mukuvandudzwa kwezvigadzirwa zvinovaka uye mhinduro.
Kutumira Nguva: Kukadzi-18-2025