HPMC yo mu rwego rwa farumasi

HPMC yo mu rwego rw'imitiHydroxypropyl methylcellulose ni umweru cyangwa umweru w'amata, nta mpumuro, nta buryohe, ni ifu cyangwa granule bya fibre, kugabanya ibiro iyo byumye ntibirenze 10%, bishonga mu mazi akonje ariko ntibishonga mu mazi ashyushye, buhoro buhoro mu mazi ashyushye. Kubyimba, kwinjira mu mazi, no gukora umuti wa colloidal umeze nk'umuti, uba umuti iyo ukonje, kandi ukaba gel iyo ushyushye. HPMC ntishonga muri ethanol, chloroform na ether. Ishonga mu muti wa methanol na methyl chloride. Ishonga kandi mu muti wa acetone, methyl chloride na isopropanol n'ibindi bintu by'umwimerere. Umuti wayo w'amazi ushobora kwihanganira umunyu (umuti wayo wa colloidal ntusenywa n'umunyu), kandi pH y'umuti wa 1% w'amazi ni 6-8. Formula ya molekile ya HPMC ni C8H15O8-(C10H18O6) -C815O, kandi uburemere bwa molekile ni hafi 86.000.

Ibisobanuro by'imiti

Ingano y'ibicuruzwa:

Porogaramu

Ibiranga n'Ibyiza:

HPMC ifite ubushobozi bwo gushonga neza mu mazi akonje. Ishobora gushonga mu buryo bubonerana ikavanga gato mu mazi akonje. Ahubwo, ntabwo ishongeshwa mu mazi ashyushye ari hejuru ya dogere 60.℃kandi ishobora kubyimba gusa. Ni eteri ya cellulose itari ionic. Umuti wayo ntugira ingufu za ionic, ntukorana n'umunyu w'icyuma cyangwa imvange y'ibinyabuzima ya ionic, kandi ntugira icyo ukora n'ibindi bikoresho fatizo mu gihe cyo kuwutegura; ifite ubushobozi bukomeye bwo kurwanya ubukana, kandi uko urugero rwo gusimbuza imiterere ya molekile rugenda rwiyongera, irushaho kurwanya allergie kandi irushaho gukomera; kandi nta mvubura mu mikorere yayo. Nk'umuti ufasha mu by'imiti, ntabwo ihinduka cyangwa ngo yinjiremo. Kubwibyo, ntabwo itanga ubushyuhe mu miti no mu biribwa. Nta karori nke, nta munyu, kandi nta munyu ku barwayi ba diyabete. Imiti n'ibiribwa bigira ingaruka ku barwayi bafite allergie bifite ubushobozi bwihariye bwo gukoresha; irahamye ku aside na alkali, ariko niba agaciro ka PH karenze 2 ~ 11 kandi ikagira ingaruka ku bushyuhe bwinshi cyangwa ikagira igihe kirekire cyo kubika, ubushyuhe bwayo buragabanuka; umuti wayo w'amazi ushobora gutanga imikorere yo hejuru, igaragaza ubushyuhe buri hagati y'ubuso n'agaciro k'ubushyuhe hagati y'ubuso; ifite emulsification nziza mu buryo bw'ibice bibiri, ishobora gukoreshwa nk'umuti urinda kandi urinda colloid; Umuti wayo w'amazi ufite ubushobozi bwiza bwo gukora firime, kandi ni ikinini n'ibinini. Ifirime ikozwemo ifite ibyiza byo kutagira ibara no gukomera. Kongeramo glycerine bishobora no kunoza imikorere yayo.

Gupfunyika

Tipaki isanzwe ni 25kg/Fibreingoma 

20'FCL: toni 9 zifite pallets; toni 10 zitarashyirwamo pallets.

40'FCL:18toni ifite paleti;20toni idakozwe mu ipaleti.

Ububiko:

Bibike ahantu hakonje kandi humutse munsi ya 30°C kandi birinzwe n'ubushuhe n'ingufu, kubera ko ibicuruzwa ari thermoplastic, igihe cyo kubibika ntikigomba kurenza amezi 36.

Inyandiko z'umutekano:

Amakuru yavuzwe haruguru ajyanye n'ibyo tuzi, ariko ntugahe abakiriya uburenganzira bwo kuyasuzuma neza ako kanya bakimara kuyakira. Kugira ngo wirinde ubwoko butandukanye bw'imiti n'ibikoresho fatizo bitandukanye, nyamuneka banza ugerageze byinshi mbere yo kuyikoresha.