Methylhydroxyethylcellulose (MHEC) ke ether ea bohlokoa ea cellulose e sebelisoang liindastering tse sa tšoaneng le lihlahisoa ho tloha kahong ho ea lijong le lino tse tahang. Baetsi ba hlahisa MHEC ka ho fetola lik'hemik'hale cellulose ea tlhaho, e leng polymer ea tlhaho e fumanoang marakong a lisele tsa limela.
MHEC e qhibiliha ka metsing 'me e etsa tharollo e hlakileng, e hlakileng, e teteaneng. Ke phofo e tšoeu kapa e bobebe e mosehla e ntlafatsang phallo, momahano le ho tsitsisa. Ka lebaka la thepa ea eona e ntle, MHEC e na le lits'ebetso tse ngata liindastering tse fapaneng. Ha re kenelle ho tsohle tseo o lokelang ho li tseba ka MHEC.
Lisebelisoa tsa Methyl Hydroxyethyl Cellulose (MHEC)
1. Indasteri ea kaho
MHEC ke karolo ea bohlokoa ea metsoako ea seretse se omeletseng se seng se loketse ho sebelisoa. Ha e sebelisoa hammoho le samente, MHEC e ntlafatsa thepa ea rheological ea metsoako ea seretse e kang ho sebetsa, ho khomarela, hydration, viscosity le consistency. E boetse e ntlafatsa matla a khatello ea seretse se thata. E boetse e sebelisoa e le sekontiri se teteaneng bakeng sa lipente le litlolo tse thehiloeng metsing ka lebaka la bokhoni ba eona ba ho boloka metsi.
2. Indasteri ea lijo le lino
MHEC e sebelisoa haholo indastering ea lijo le lino. E sebelisoa e le motenya, emulsifier, stabilizer, gelling agent le e bolokang metsi. E eketsoa lijong tse fapaneng, ho kenyelletsa ice cream, ketchup, pudding, li-noodle tsa hang-hang le li-sauces. MHEC e boetse e sebelisetsoa ho hlahisa lijo tse tlaase le tse tlaase tsa lik'halori kaha li ntlafatsa sebopeho le ho ntlafatsa phihlelo ea kutlo.
3. Indasteri ea tlhokomelo ea botho le litlolo
MHEC e sebelisoa mefuteng e fapaneng ea tlhokomelo ea motho le lihlahisoa tsa litlolo. Ke motsoako oa bohlokoa ho li-shampoo, li-conditioner le li-sprays tsa moriri. E etsa filimi e sireletsang ho pota-potile likhoele tsa moriri, e thibela ho lahleheloa ke mongobo ha e ntse e fana ka mokhoa o boreleli, oa silika. MHEC e boetse e sebelisoa lihlahisoa tsa tlhokomelo ea letlalo tse kang litlolo le litlolo hobane e ntlafatsa sebopeho le ponahalo ea sehlahisoa. Matla a eona a ho boloka metsi a thusa ho boloka letlalo le le metsi.
4. Indasteri ea meriana
MHEC e sebelisoa indastering ea meriana e le setlamo, se senyang le se teteaneng. Ke karolo ea bohlokoa ea mefuta e tiileng ea litekanyetso tse kang matlapa le li-capsules. MHEC e ntlafatsa mokelikeli oa metsoako e sebetsang ea meriana, e eketsa sekhahla sa ho qhalana ha lithethefatsi, 'me e pata tatso e mpe ea lithethefatsi.
Melemo ea Methyl Hydroxyethyl Cellulose (MHEC)
1. Bokhoni ba ho boloka metsi
MHEC e na le bokhoni bo botle ba ho boloka metsi, e etsa hore e be motsoako oa bohlokoa lits'ebetsong tse fapaneng. Lefapheng la kaho, MHEC e ntlafatsa matla a ho boloka metsi a metsoako ea seretse, e thibela ho tsoa ka potlako ha metsi le ho ntlafatsa ho sebetsa ha motsoako. Lefapheng la lijo, li-MHEC li thusa ho boloka mongobo le ho thibela ho omisa, ho ntlafatsa sebopeho le phihlelo ea kutlo ea lijo. Ka tlhokomelo ea letlalo le litlolo, MHEC e thusa ho boloka mongobo oa letlalo le ho khothalletsa ponahalo ea eona e phetseng hantle.
2. Thickener
MHEC e sebetsa joalo ka motenya, e eketsa viscosity le botsitso ba lihlahisoa tse fapaneng. Ka indasteri ea lijo, MHEC e tenya li-sauces, gravies le sopho, ho ntlafatsa sebopeho sa bona le molomo oa bona. Liindastering tsa tlhokomelo ea botho le litlolo, MHEC e tiisa li-shampoo, li-conditioner le lotions, kahoo e ntlafatsa ts'ebetso ea lihlahisoa.
3. Ntlafatsa sebopeho le momahano
MHEC e ntlafatsa sebopeho sa lihlahisoa tse fapaneng mme e fana ka boiphihlelo bo holimo ba kutlo. E ntlafatsa ho khomarela ha metsoako ea samente le seretse le ho ntlafatsa thepa ea bona ea ho kopanya. Lefapheng la lijo, MHEC e ka etsa sebopeho se boreleli, se monate se ntlafatsang phihlelo ea kutlo. E boetse e ntlafatsa sebopeho sa lihlahisoa tsa tlhokomelo ea letlalo le litlolo, e fana ka maikutlo a mabothobotho, a boreleli.
4. E seng chefo ebile e bolokehile
MHEC ha e na chefo ebile e bolokehile hore e ka sebelisoa lits'ebetsong tse fapaneng. E amohetsoe ke US Food and Drug Administration (FDA) hore e sebelisoe lijong le lihlahisoa tsa lino. E boetse e bolokehile ho sebelisoa tlhokomelong ea botho le meriana.
ha re phethela
Methylhydroxyethylcellulose (MHEC) ke ether ea bohlokoa ea cellulose e sebelisoang liindastering tse sa tšoaneng le lihlahisoa ho tloha kahong ho ea lijong le lino tse tahang. Ke motsoako o bolokehileng, o se nang chefo o nang le ts'ebetso e ntle ea ho boloka metsi le thepa e teteaneng. Bokhoni ba eona ba ho ntlafatsa sebopeho le momahano e etsa hore e be karolo ea bohlokoa lihlahisoa tse fapaneng, tse kang metsoako ea samente le seretse, lihlahisoa tsa lijo le lino, tlhokomelo ea botho le litlolo, le meriana.
Thepa e ikhethang ea MHEC e etsa hore e feto-fetohe haholo ebile e bohlokoa haholo ts'ebetsong le boleng ba lihlahisoa tse fapaneng. Ka hona, ke motsoako oa bohlokoa lefats'eng lohle. Ha e ntse e tsoela pele ho atolosa libakeng tse ncha, MHEC e tla tsoela pele ho phetha karolo ea bohlokoa liindastering tse sa tšoaneng, ho ntlafatsa ts'ebetso le boleng ba lihlahisoa tseo re li sebelisang letsatsi le leng le le leng.
Nako ea poso: Sep-21-2023