Hydroxyethyl Methyl Cellulose (HEMC) ke cellulose ether e nkiloeng ho cellulose ea tlhaho, 'me e sebelisoa hangata liindastering tse fapaneng ka lebaka la thepa ea eona e ikhethang. Tse ling tsa ts'ebeliso ea mantlha ea Hydroxyethyl Methyl Cellulose li kenyelletsa:

1. Lisebelisoa tsa Kaho:
   • Li-Mortars le Grouts: HEMC e sebelisoa e le ntho e bolokang metsi le e teteaneng ka har'a seretse le li-grout formulations. E ntlafatsa bokhoni ba ho sebetsa, ho khomarela le ho boloka metsi, ho kenya letsoho mosebetsing oa thepa ea kaho.
   • Li-Adhesives tsa Lithaele: HEMC e eketsoa ho likhomaretsi tsa lithaele ho matlafatsa matla a tlamahano, ho boloka metsi le nako e bulehileng.
2. Lipente le Liaparo:
   • HEMC e sebelisoa e le ntho e tiisang lipente le lipente tse thehiloeng metsing. E kenya letsoho ho thepa ea rheological, e thibela ho fokotseha le ho ntlafatsa litšobotsi tsa kopo.
3. Litlolo le Lihlahisoa tsa Tlhokomelo ea Motho:
   • HEMC e sebelisoa litlolong tsa litlolo, joalo ka litlolo, litlolo, le li-shampoo, joalo ka setepi le se matlafatsang. E thusa ho ntlafatsa sebopeho le botsitso ba lihlahisoa tsena.
4. Meriana:
   • Ka linako tse ling HEMC e sebelisoa mefuteng ea meriana e le setlamo se kopanyang, se senyang, kapa sa ho etsa lifilimi ka liphahlo tsa letlapa.
5. Indasteri ea Lijo:
   • Le hoja e sa tloaeleha ha e bapisoa le li-cellulose ethers tse ling, HEMC e ka 'na ea sebelisoa e le setsi sa ho tiisa le ho tsitsisa lihlahisoa tse itseng tsa lijo.
6. Ho Cheka Oli:
   • Lefapheng la ho cheka oli, HEMC e ka sebelisoa ho cheka seretse ho fana ka taolo ea viscosity le thibelo ea tahlehelo ea mokelikeli.
7. Likhomaretsi:
   • HEMC e eketsoa ho li-formulation tsa sekhomaretsi ho ntlafatsa viscosity, adhesion, le thepa ea kopo.

Ke habohlokoa ho hlokomela hore litlhoko tse khethehileng tsa kopo le ho etsoa li tla susumetsa boemo, viscosity, le litšobotsi tse ling tsa HEMC tse khethiloeng bakeng sa tšebeliso e itseng. Baetsi ba fana ka limaraka tse fapaneng tsa HEMC e etselitsoeng liindasteri le lits'ebetso tse ikhethileng. Ho feto-fetoha ha maemo a HEMC ho itšetlehile ka bokhoni ba eona ba ho fetola mekhoa ea rheological le ea ts'ebetso ea mekhoa e sa tšoaneng ka mokhoa o laoloang le o ka tsejoang esale pele.