4 Ibibazo bijyanye na HPMC

1. Ni ubuhe buryo bukoreshwa bwa hydroxypropyl methylcellulose (HPMC)?
HPMC ikoreshwa cyane mubikoresho byubwubatsi, gutwikira, ibisigazwa byubukorikori, ububumbyi, imiti, ibiryo, imyenda, ubuhinzi, kwisiga, itabi nizindi nganda. HPMC irashobora kugabanywa mubyiciro byubwubatsi, icyiciro cyibiribwa nicyiciro cya farumasi ukurikije imikoreshereze yacyo. Kugeza ubu, umusaruro mwinshi mu Bushinwa uri mu rwego rwubwubatsi. Kurwego rwubwubatsi, ifu ya putty ikoreshwa mubwinshi, hafi 90% kumafu yimbuto nindi ya sima ya sima hamwe na tile yometseho

2. Ni izihe mpamvu zitera guhuha mu ifu ya putty mugihe cyo gukoresha HPMC mu ifu yuzuye?
HPMC ikora nk'ibyimbye, bigumana amazi kandi byubaka muri poro. Ntabwo igira uruhare mubitekerezo byose.

Impamvu zitera ibisebe: 1. Amazi menshi. 2. Igice cyo hasi ntabwo cyumye, kuraho gusa urwego hejuru, narwo rworoshye.

HPMC

3. Ni ubuhe bwoko bwa hydroxypropyl methylcellulose (HPMC) buhari? Ni irihe tandukaniro riri hagati yabo?
HPMC irashobora kugabanwa mukanya kandi gashushe. Ako kanya ibicuruzwa bibora, bigabanye vuba hanyuma ubure mumazi mumazi akonje. Kuri ubu, amazi ntagira ubwiza kuko HPMC ikwirakwizwa mumazi gusa kandi ntishonga. Nyuma yiminota igera kuri 2, ubwiza bwamazi bugenda bwiyongera buhoro buhoro, bikora gel igaragara neza. Ibicuruzwa bishyushye birashobora gukwirakwira vuba mumazi ashyushye bikabura mumazi ashyushye. Nkuko ubushyuhe bugabanuka kugera ku bushyuhe runaka, ubukonje bugaragara buhoro buhoro kugeza igihe havutse gel igaragara neza.

Ubwoko bushyushye burashobora gukoreshwa gusa muri poro na pompe. Muri kole yamazi n'amabara, cake ibaho kandi ntishobora gukoreshwa. Ubwoko bwako kanya bufite intera nini ya porogaramu kandi irashobora gukoreshwa muri poro ya poro na minisiteri kimwe no mumazi ya lisansi hamwe namabara.

4. Nigute ubwiza bwa hydroxypropyl methylcellulose (HPMC) bushobora kumenyekana byoroshye kandi bigaragara?
(1) Uburemere bwihariye: Iyo hejuru uburemere bwihariye, nibyiza.
(2) Kwera: Ibicuruzwa byinshi bifite ireme bifite umweru mwiza. Usibye abafite ibyongeweho byera. Ibikoresho byera birashobora kugira ingaruka kumiterere.
(3) Ubwiza: Nibyiza, nibyiza. Ubwiza bwa HPMC yacu mubisanzwe ni mesh 80 na mesh 100, mesh 120 nayo irahari.
. Nibyinshi byohereza, ibintu bitangirika. Imashanyarazi ihagaritse ubusanzwe ifite itumanaho ryiza kandi reaction ya horizontal ifite itumanaho ribi, ariko ibi ntibisobanura ko ubwiza bwumusaruro wibyuma bihagaze neza kuruta ubundi buryo bwo gukora. Hariho ibintu byinshi byerekana ubwiza bwibicuruzwa muri reaction ya horizontal, bifite hydroxypropyl nyinshi hamwe na hydroxypropyl nyinshi, nibyiza kubika amazi.