Ni irihe tandukaniro riri hagati ya HPMC na MHEC?

HydroxyPropyl Methylcellse (HPMC) na methylhydroxyyedythyl selile ya selile (MHEC) ni ibikomoka kuri selile bikoreshwa cyane mu nganda zitandukanye kubera imitungo yabo idasanzwe. Mugihe bafite ibyo bisa, bigaragaza kandi itandukaniro ryingenzi.

HydroxyPropyl Methylcellse (HPMC):

1.Kwica imiterere:
HPMC ni polymer-synthique polymer ikomoka kuri selile.
Igizwe no gusubiramo ibice bya anhydroblucose bifitanye isano na hydroxyProppepropy na memoxy.

2. Imikorere:
Amazi yonyine: HPMC irashonje mumazi bityo ikoreshwa cyane muburyo butandukanye.
Filime ikora firime: Irashobora gukora firime zoroheje, bigatuma iba isaba gukenera kurera.
Ubushyuhe bwa Thermal: ifite imiterere yubushyuhe, bushobora kuba bwiza mubisabwa.

3. Gusaba:
Farumasiti: ikoreshwa nka bunders, aho bihurira na firime hamwe no gusohora matrices mububiko bwa farumasi.
Inganda zubwubatsi: Byakoreshejwe muri sima ishingiye kuri sima ifatika, abakinnyi ba gypsum hamwe no kwishyira hamwe.
Inganda zibiribwa: Byakoreshejwe nka Thickener na Stabilizer mubiryo.

4. Umusaruro:
Ikozwe muguhinduranya selile hamwe na proplene okiside na methyl chloride.
Urwego rwo gusimbuza (DS) rugena umubare wa hydroxyproppopy na memoxy.

Methylhydroxyyedylcellsellse (MHEC):

1.Kwica imiterere:
MHEC nacyo gikomoka kuri selile hamwe na hydroxyyerthyl na Methoxy Amatsinda ajyanye na selile.

2. Imikorere:
Kuregura amazi: Kimwe na HPMC, MHEC ni ugushonga amazi, bigira uruhare mu bisobanuro byayo muburyo butandukanye.
Kunoza amazi: MHEC muri rusange yerekana ko amazi meza asukuye kuruta HPMC.

3. Gusaba:
Inganda zubwubatsi: Byakoreshejwe cyane nkumukozi wijimye wa minisiteri ishingiye kuri sima, tile ashimishijwe nibicuruzwa bishingiye ku banyarwanda.
Irangi n'amakoti: Ibikorwa nka romologiya ihindura amabara ashingiye ku mazi no ku mayira.
Farumasi cical: ikoreshwa mu kugenzura imyiteguro ya farumasi.

4. Umusaruro:
Byakozwe nubutaka bwa selile hamwe na methyl chloride na rotyl chloride.
Urwego rwo gusimburwa rugira ingaruka kumiterere n'imikorere ya Mhecs.

Itandukaniro riri hagati ya HPMC na MHEC:

1. Inzira yo Guhuza:
HPMC ikoresheje synthesied ukoresheje imyanda ya proplene na methyl chloride.
MHEC itanga ukoresheje methyl chloride na rotyl chloride.

2. Kugumana amazi:
MHEC muri rusange yerekana imiterere y'amazi kurusha HPMC.

3. Gusaba:
Mugihe hariho guhuzagurika, porogaramu yihariye irashobora gutonesha imwe hejuru yikintu gisanzwe.

4. Gelanal Gelation:
HPMC yerekana imitungo ya thermogell, mugihe Mhec ishobora kugira imyitwarire itandukanye.

HPMC na MHEC bafite porogaramu nini mu nganda zinyuranye, kandi buri kimwe gifite ibyiza bidasanzwe. Guhitamo hagati yabo biterwa nibisabwa byihariye bya porogaramu nibisabwa. Haba muri farumasi, kubaka cyangwa izindi nzego, gusobanukirwa itandukaniro rifasha gufata ibyemezo byuzuye kugirango tugere ku mikorere myiza muburyo butandukanye.