Hydroxy ethyl methyl selulose

Hydroxy ethyl methyl selulose (HEMC), izwi kandi nka methyl hydroxy ethyl selulose (MHEC), ni polymer itandukanye ikomoka kuri selile.Ihindurwamo binyuze muburyo bwo guhindura imiti ya selile, bikavamo uruganda rufite imitungo idasanzwe ikwiranye ninganda zitandukanye.HEMC ni umwe mu bagize umuryango wa selulose ether kandi usangiye isano nizindi nkomoko nka methyl selulose (MC) na hydroxypropyl methyl selulose (HPMC).

Ibyingenzi byingenzi bya Hydroxy Ethyl Methyl Cellulose (HEMC):

1.Amazi meza: HEMC irashonga mumazi, ikora ibisubizo bisobanutse kandi bigaragara.Iyi mitungo itanga uburyo bworoshye bwo gukora no kwinjizwa muri sisitemu yo mumazi, bigatuma ikoreshwa muburyo butandukanye.

2.Ibikoresho bikurura: HEMC ikora nk'umubyimba mwiza muburyo bushingiye kumazi.Iyo bishonge mumazi, iminyururu ya polymer ya HEMC ifatanye kandi ikora imiterere y'urusobe, byongera ubwiza bwumuti.Uyu mutungo ufite agaciro mugucunga imvugo nubuvanganzo bwamabara, ibifatika, nibindi bicuruzwa byamazi.

3.Ubushobozi bwo Gukora Filime: HEMC ifite ubushobozi bwo gukora firime iyo ikoreshejwe hejuru kandi yemerewe gukama.Izi firime zirasobanutse, zihindagurika, kandi zigaragaza neza guhuza substrate zitandukanye.Filime ya HEMC ikoreshwa mubisabwa nka coatings, ibifatika, nibikoresho byubwubatsi.

4.Gufata neza Amazi: HEMC izwiho gufata amazi, ifasha mukurinda gutakaza ubushuhe no gukomeza guhuza ibyifuzo byigihe.Uyu mutungo ufite akamaro kanini mubikoresho byubwubatsi nka minisiteri, grout, hamwe na tile yifata, aho bikenewe gukora igihe kirekire.

5.Kunoza imikorere no gufatira hamwe: Kwiyongera kwa HEMC kumikorere birashobora kunoza imikorere mukuzamura imigendekere no gukwirakwiza ibikoresho.Itera kandi kwizirika kuri substrate, biganisha ku guhuza neza no gukora ibicuruzwa byanyuma.

6.Guhindura Emulisiyo no Guhagarikwa: HEMC ikora nka stabilisateur muri emulisiyo no guhagarikwa, ikumira gutandukanya ibyiciro no gutuza ibice.Uyu mutungo ufasha kugumana uburinganire n'ubwuzuzanye bwibikorwa, byemeza ubuziranenge bwibicuruzwa.

7.Kudahuza nibindi byongeweho: HEMC irahujwe nubwoko butandukanye bwimiti ninyongeramusaruro, harimo pigment, ibyuzuza, hamwe nabahindura imvugo.Irashobora kwinjizwa muburyo bworoshye kugirango igere kubikorwa byifuzwa.

Gukoresha Hydroxy Ethyl Methyl Cellulose (HEMC):

1.Ibikoresho byubwubatsi: HEMC ikoreshwa cyane mubikorwa byubwubatsi nkibibyibushye, bigumana amazi, hamwe na binder muri minisiteri ishingiye kuri sima, plaster, hamwe nudusimba twa tile.Itezimbere gukora, gufatana, hamwe no kurwanya ibyo bikoresho, biganisha kumikorere no kuramba.

2.Irangi hamwe na Coatings: HEMC ikoreshwa nkimpinduka ya rheologiya, ikabyimbye, hamwe na stabilisateur mu marangi ashingiye kumazi, gutwikira, na wino.Itezimbere pigment ikwirakwiza, irinda kugabanuka, kandi itezimbere imikoreshereze yiyi mikorere.

3.Ibikoresho hamwe na kashe: HEMC ikoreshwa mubifata hamwe na kashe kugirango itezimbere imbaraga, guhuza, nigihe cyo gufungura.Irakora kandi nkibintu byiyongera hamwe na rheologiya ihindura, itanga ubwiza bwifuzwa hamwe nibintu bitemba kubisabwa.

4.Ibicuruzwa byita ku bantu: HEMC isanga porogaramu mubicuruzwa byita kumuntu nka cream, amavuta yo kwisiga, na shampo nkibibyimbye, stabilisateur, na firime yahoze.Itanga ibyifuzwa byifuzwa, guhoraho, hamwe nimiterere ya rheologiya kuriyi mikorere.

5.Imiti: Muburyo bwa farumasi, HEMC ikora nk'ibikoresho, bidahwitse, kandi bigenzurwa-kurekura ibinini, capsules, n'amavuta.Biocompatibilité hamwe nogukoresha amazi bituma bikwiranye no gukoresha umunwa.

6. Inganda zibiribwa: Nubwo bidakunze kubaho, HEMC nayo ikoreshwa mubikorwa byibiryo nkibibyimbye, stabilisateur, na emulisiferi mubicuruzwa bimwe na bimwe nka sosi, imyambarire, hamwe nubutayu.

Hydroxy ethyl Methyl Cellulose (HEMC) ni polymer itandukanye hamwe nibikorwa bitandukanye mubikorwa byinshi.Amazi ya elegitoronike, ibintu byiyongera, ubushobozi bwo gukora firime, hamwe no guhuza nibindi byongeweho bituma bigira agaciro mubwubatsi, gusiga amarangi no gutwikira, ibifunga, ibicuruzwa byita kumuntu, imiti, hamwe no gutegura ibiryo.Mugihe imbaraga zubushakashatsi niterambere bikomeje, HEMC biteganijwe ko izagira uruhare runini mubikorwa byinganda bigezweho.