Hunhu hukuru hwehydroxyethyl methyl cellulose (HEMC)ndeidzi:
1. Kunyungudika: inonyungudika mumvura uye mune zvimwe zvinonyungudika zve organic, HEMC inogona kunyungudika mumvura inotonhora, huwandu hwayo hwepamusoro hunongoonekwa nekunyungudika, kunyungudika kunosiyana nekunyungudika, kunyungudika kwakaderera, kunyungudika kukuru.
2. Kusagona munyu: Zvigadzirwa zveHEMC hazvina maether e-cellulose uye hazvisi mapolyelectrolyte, saka kana paine munyu wesimbi kana ma electrolyte eorganic, zvinogadzikana mumvura, asi kuwedzera ma electrolyte zvakanyanya kunogona kukonzera gelation uye kunaya kwemvura.
3. Kushanda pamusoro: Nekuti mvura ine basa rekushanda pamusoro, inogona kushandiswa semushonga unodzivirira colloid, emulsifier uye dispersant.
4. Gel inodziya: KanaHEMCMvura inobuda muchigadzirwa ichi inopiswa kusvika patembiricha yakati, inova isina kujeka, gels, uye inoita precipitate, asi kana ikaramba ichitonhodzwa, inodzokera pamamiriro ayo ekutanga emhinduro, uye gel iyi nemvura zvinoitika. Tembiricha inonyanya kutsamira pamafuta ayo, zvinobatsira pakumisa, macolloids ekudzivirira, emulsifiers, nezvimwewo.
5. Kusashanda zvakanaka kwemetabolism uye kunhuhwirira kushoma uye kunhuhwirira: HEMC inoshandiswa zvakanyanya mukudya nemumishonga nekuti haina kugayiwa uye ine kunhuhwirira kushoma uye kunhuhwirira kushoma.
6. Mushonga wekuuraya fungus: HEMC ine kugona kwakanaka kwekuuraya fungus uye kugara zvakanaka kweganda panguva yekuchengetwa kwenguva refu.
7. Kugadzikana kwePH: Kusimba kwemvura yemushonga weHEMC hakukanganisike zvakanyanya neasidhi kana alkali, uye pH yakagadzikana pakati pe3.0-11.0.
Kushandiswa kweHydroxyethyl methyl cellulose (HEMC)：
Hydroxyethyl methyl cellulose inogona kushandiswa semushonga unodzivirira wecolloid, emulsifier uye dispersant nekuda kwebasa rayo repamusoro mumushonga wemvura. Muenzaniso wekushandiswa kwayo ndewekuti: Mhedzisiro yehydroxyethyl methyl cellulose pahunhu hwesimende. Hydroxyethyl methyl cellulose ipfu chena isina hwema, isina kunaka, isina chepfu inonyunguduka mumvura inotonhora kuti igadzire mhinduro yakajeka, ine viscous. Ine hunhu hwekukora, kusunga, kuparadzira, emulsifying, kugadzira firimu, kumisa, kunyudza, gelling, surface-active, kuchengetedza hunyoro uye kuchengetedza colloids. Nekuda kwebasa remvura rinoita pamusoro, inogona kushandiswa semushonga unodzivirira wecolloid, emulsifier uye dispersant. Hydroxyethyl methyl cellulose aqueous solution ine hydrophilicity yakanaka uye inoshanda zvakanyanya kuchengetedza mvura.
Nguva yekutumira: Kubvumbi-25-2024