Methyl Hydroxyethyl Cellulose (MHEC) isiri-ionic cellulose ether, iyo inonyanya kutorwa kubva kumethylation uye hydroxyethylation ye cellulose. Iine yakanaka solubility yemvura uye firimu-kugadzira zvinhu. , kukora, kumiswa uye kugadzikana. Munzvimbo dzakasiyana-siyana, MHEC inoshandiswa zvakanyanya, kunyanya mukuvaka, machira, ceramics, mishonga, makemikari ezuva nezuva uye mamwe maindasitiri.
1. Kushandiswa kwezvinhu zvekuvaka
Mumunda wekuvaka, MHEC inoshandiswa zvakanyanya mumadhaka akaoma, mapurasita, mataira adhesives, machira uye kunze kwemadziro ekudzivirira masisitimu. Mabasa ayo ekukora, kuchengetedza mvura nekuvandudza zvivakwa zvekuvaka anoita kuti ive chinhu chakakosha muzvigadzirwa zvemazuva ano zvekuvaka.
Dry mortar: MHEC inonyanya kutamba basa rekuita thickener, mvura inochengetedza mumiriri uye stabilizer mumatope akaoma. Inogona kuvandudza zvakanyanya kushanda uye viscosity yedhaka, kudzivirira delamination uye kupatsanura, uye kuve nechokwadi chekufanana kwedhaka panguva yekuvaka. Panguva imwecheteyo, kuchengetwa kwemvura kwakanakisa kweMHEC kunogonawo kuwedzera nguva yekuvhura kwedhaka uye kudzivirira kurasikirwa kwemvura yakawandisa, nekudaro kuvandudza kunaka kwekuvaka.
Tile adhesive: MHEC mune tile inonamira inogona kuvandudza kunamatira, kuwedzera kwekutanga kusungirira simba, uye kuwedzera nguva yekuvhura kufambisa kuvaka. Uye zvakare, kuchengetwa kwayo kwemvura kunogona zvakare kudzivirira kufefeka kwemvura yecolloidal nguva isati yakwana uye kuvandudza maitiro ekuvaka.
Kupfekedza: MHEC inogona kushandiswa seyakakura mumagadzirirwo ekugadzira kuita kuti iyo yekuputira ive yakanaka fluidity uye kuvaka kwekuvaka, ichidzivirira kuvhara kuputika, sagging uye zvimwe zviitiko, uye kuvandudza kufanana uye kutsvedzereka kwejasi.
2. Kushandiswa mune zvigadzirwa zvemakemikari ezuva nezuva
MHEC ine zvakakosha mashandisirwo mumakemikari ezuva nezuva, kunyanya mune detergents, ganda rekuchengetedza zvigadzirwa uye cosmetics. Mabasa ayo makuru kukora, kugadzira firimu, uye kudzikamisa emulsification masisitimu.
Detergents: Mumagetsi ekuchenesa, kukora uye kugadzikana kweMHEC kunobvumira chigadzirwa kuti ive neine viscosity chaiyo, apo ichivandudza kugeza uye kudzivirira stratification yezvigadzirwa panguva yekuchengetedza.
Zvigadzirwa zvekuchengetedza ganda: MHEC inogona kushandiswa semugadziri wemufirimu mune zvigadzirwa zvekuchengetedza ganda kuti ape chigadzirwa kunzwa kwakanaka. Uye zvakare, iyo hydration uye moisturizing zvimiro zvinoitawo kuti zvigadzirwa zvekuchengetedza ganda zvichengetedze zvirinani unyoro pamusoro peganda, nekudaro zvichivandudza iyo moisturizing maitiro.
Cosmetics: Muzvizoro, MHEC inoshanda seyakakora uye inomisa mumiriri, iyo inogona kuvandudza magadzirirwo echigadzirwa, kudzivirira zvigadzirwa kubva pakugadzirisa, uye inopa yakatsetseka application kunzwa.
3. Kushandiswa muindasitiri yemishonga
Kushandiswa kweMHEC mumunda wemishonga kunonyanya kuratidzwa mumapiritsi, gels, ophthalmic kugadzirira, nezvimwewo, uye inowanzoshandiswa sechinhu chinopisa, firimu-forming agent, adhesive, nezvimwewo.
Mapiritsi: MHEC inogona kushandiswa sebhainda uye disintegrant yemapiritsi ekuvandudza kuumbwa uye kuoma kwemapiritsi, uye kubatsira kukurumidza kuparara muhutano hwekudya kukurudzira kushandiswa kwezvinodhaka.
Kugadzirira kweOphthalmic: Kana MHEC inoshandiswa mukugadzirisa maziso, inogona kupa imwe viscosity, inobudirira kurebesa nguva yekugara yemushonga panzvimbo yemaziso, uye inovandudza kushanda kwechirwere. Mukuwedzera, ine mafuta ekuzora iyo inoderedza zviratidzo zvemaziso akaoma uye inowedzera kunyaradza kwevarwere.
Gel: Sezvinoita thickener mumishonga yemishonga, MHEC inogona kuwedzera viscosity yechigadzirwa uye inovandudza kupinda kwechirwere paganda reganda. Panguva imwecheteyo, iyo firimu-inogadzira pfuma yeMHEC inogonawo kugadzira firimu rinodzivirira paronda kudzivirira kupindira kwebhakitiriya uye kukurumidza kupora.
4. Kushandisa muindasitiri yeceramic
Mukugadzirwa kweceramic, MHEC inogona kushandiswa sebhainda, plasticizer uye inomisa mumiriri. Inogona kuvandudza fluidity uye plastiki yedhaka receramic uye kudzivirira kuputika kwemuviri weceramic. Panguva imwecheteyo, MHEC inogonawo kuvandudza kufanana kwe glaze, zvichiita kuti glaze layer iite nyore uye iwedzere kunaka.
5. Kushandisa muindasitiri yezvokudya
MHEC inonyanya kushandiswa se emulsifier, stabilizer uye thickener muindasitiri yezvekudya. Kunyangwe kushandiswa kwayo kuri kushoma pane mamwe minda, inoita basa risingadzokerike mukugadziriswa kwechikafu chaicho. Semuenzaniso, mune zvimwe zvekudya zvakaderera-mafuta, MHEC inogona kushandiswa kutsiva mafuta uye kuchengetedza kugadzirwa uye kuravira kwechikafu. Mukuwedzera, kugadzikana kwepamusoro kweMHEC kunogonawo kuwedzera hupenyu hwesherufu yezvokudya.
6. Mimwe minda
Migodhi yemumunda wemafuta: Munguva yekuchera mafuta mumunda, MHEC inoshanda seyakakora uye inomisa mumiriri, iyo inogona kuwedzera viscosity yemvura yekuchera, kuchengetedza kugadzikana kwemadziro etsime, uye kubatsira kutakura kucheka kunze.
Indasitiri yekugadzira mapepa: MHEC inogona kushandiswa seyepamusoro saizi mumiriri mukugadzira mapepa kuti iwedzere kusimba uye kuramba kwemvura kwepepa, ichiita kuti ive yakakodzera kunyora nekudhinda.
Zvekurima: Mumunda wekurima, MHEC inogona kushandiswa mukugadzirira kwemishonga yezvipembenene seyakakora uye yakagadzikana kuti ive nechokwadi chekugovaniswa kweyunifomu yezvipembenene pamusoro pechirimwa uye kuvandudza kunamatira uye kushanda kwemishonga yezvipembenene.
Methyl hydroxyethyl cellulose inoshandiswa zvakanyanya mukuvaka, zvigadzirwa zvemazuva ese zvemakemikari, mishonga, ceramics, chikafu uye mamwe maindasitiri nekuda kwekukora kwayo, kuchengetedza mvura, kuumbwa kwemafirimu uye kugadzikana. Sezvinhu zvakasvibirira uye zvine hushamwari zvakatipoteredza, MHEC haingogone kuvandudza mashandiro echigadzirwa, asi zvakare inovandudza kugadzikana uye kugona kwemaitiro ekugadzira. Mune ramangwana rekuvandudza tekinoroji, chiyero chekushandisa cheMHEC chinotarisirwa kuwedzerwa, kuunza humwe hutsva uye mikana kumaindasitiri akasiyana.
Nguva yekutumira: Oct-25-2024