Hydroxypropyl methyl selile
Gushiraho Igihe
Igihe cyo Gutanga gifatika gifitanye isano ahanini nigihe cyagenwe, ingaruka ziterankunga ntabwo ari ngombwa sima-igipimo cyumucanga wa minisiteri ukeneye gukosorwa.
HPMC ni imiterere yumurongo wa Macronolecule, hamwe namatsinda ya hydroxyl ku itsinda rikora, rishobora gukora hydrogen hamwe na molekile y'amazi kandi yongera vino yamazi avanze. Imyunyu ngugu ya HPMC izakururana, kugirango molekile ya HPMC igwine hamwe kugirango ikore imiterere, sima, kuvanga amazi. Kuberako HPMC ikora imiterere imeze nka firime yoroheje hamwe ningaruka zo gupfunyika shusho, bizarinda neza guhumeka mubushuhe muri minisiteri, kubungabunga cyangwa bigabanye cyangwa bidindiza igipimo cyimiterere ya sima.
Ikizamini cyo kugaburira amazi
Ibintu by'amazi by'amazi bya minisiteri birasa n'ubwa beto, bizatera gutukwa bikomeye, bigatuma urwego runini rufite imipaka miremire, kandi rukatera urwego rwo hejuru rwo gucika intege, kandi imbaraga zo hejuru zidasanzwe, kandi imbaraga zo hejuru zidahangayitse. Kuva mubushakashatsi, birashobora kugaragara ko iyo amafaranga yo kuvanga hejuru ya 0.5%, nta mazi atemba. Ni ukubera ko igihe HPMC ivanze muri minisiteri, HPMC ifite imiterere yimiterere n'imiyoboro ya Hydroxyl ku murongo wa MacromOlecules, kugira ngo sima igendere ku miterere y'umubiri wa minisiteri. Nyuma yo kongeraho HPMC muri MISTAR, hazashyirwaho byinshi bisunze. Gukwirakwizwa bikabije muri minisiteri kandi bikabangamira kubitsa. HPMC imikorere ya tekiniki y'ibikoresho bishingiye ku byaro bigira ingaruka zikomeye, akenshi ikoreshwa mu gutegura nka fartar yumye, minisiteri y'ububase.
Igihe cyohereza: Sep-08-2022