Yintoni i-MHEC?

I-Methyl Hydroxyethyl Cellulose (MHEC) yi-cellulose ether derivative esetyenziswa ngokubanzi kumashishini afana nokwakhiwa, amayeza, kunye neemveliso zokhathalelo lomntu. Idityaniswe ngokuphendula i-cellulose nge-ethylene oxide kunye ne-methyl chloride, okukhokelela kwikhompawundi kunye namaqela amabini e-hydroxyethyl kunye ne-methyl eqhotyoshelwe kumqolo we-cellulose.

I-MHEC yabelana ngeepropati ezininzi kunye nezinye i-cellulose ethers ezifana ne-Hydroxypropyl Methylcellulose (HPMC) kunye ne-Hydroxyethyl Methylcellulose (HEMC), kuquka:

1. Ukugcinwa kwamanzi: I-MHEC inamandla okufumana nokugcina amanzi, okwenza kube luncedo kwizinto zokwakha ezifana nodaka, i-grouts, kunye ne-adhesives ye-tile ukukhusela ukoma kwangaphambili kunye nokuphucula ukusebenza.
2. Ukutyeba: Inokunyusa i-viscosity yokwenziwa kolwelo, okuluncedo kwizicelo ezinje ngeepeyinti, iingubo, kunye neemveliso zokhathalelo lomntu ukufezekisa ukuhambelana okufunwayo.
3. Ukuzinzisa: I-MHEC inceda ukuzinzisa i-emulsions kunye nokumiswa, ukuthintela ukuhlukana kwesigaba kunye nokugcina i-homogeneity yemveliso.
4. Ukuqulunqwa kwefilimu: Ngokufana nezinye i-cellulose ethers, i-MHEC inokwenza ifilimu encinci xa isetyenziswe kwiindawo eziphezulu, inika ukhuseleko kunye nokuphucula ukubambelela.
5. IiPropati eziPhuculweyo zokuHamba: Inokuphucula iimpawu zokuqukuqela kokwenziwa, ukuququzelela ukusetyenzwa kunye nokusetyenziswa.

I-MHEC isoloko ikhethwa ngenxa yokudibanisa kwayo okuthe ngqo, njengokukwazi ukubonelela ngokugcinwa kwamanzi kakuhle ngelixa igcina i-viscosity ephantsi xa kuthelekiswa nezinye i-cellulose ethers. Oku kwenza ukuba kube yinto efanelekileyo kakhulu kwizicelo apho ukugcinwa kwamanzi aphezulu kuyadingeka ngaphandle kokunyusa ngokugqithiseleyo i-viscosity yokuqulunqwa.

I-Methyl Hydroxyethyl Cellulose (MHEC) i-derivative cellulose ether derivative kunye nezicelo ezininzi, apho iipropati zayo njenge-thickener, i-stabilizer, i-agent yokugcinwa kwamanzi, kunye nefilimu yangaphambili ixabiseke kakhulu.