Ubushyuhe bwa HPMC

Abakoresha benshi ntibakunze kwita kubibazo bya hydroxypropyl methyl selulose HPMC gel ubushyuhe. Muri iki gihe, hydroxypropyl methyl selulose HPMC itandukanijwe nubusembwa, ariko kubidukikije bimwe na bimwe bidasanzwe ninganda zidasanzwe, gusa ubwiza bwibicuruzwa buragaragara. Ntabwo bihagije, ibikurikira byerekana muri make hydroxypropyl methylcellulose ubushyuhe bwa gel HPMC.

Ibiri mumatsinda ya mikorerexy bifitanye isano itaziguye nurwego rwa etherification ya selile ether. Ibiri mumatsinda ya mikorerexy birashobora guhindurwa mugucunga formula, ubushyuhe bwigihe nigihe cyo kwitwara. Muri icyo gihe, urwego rwa etherification rugira ingaruka ku rwego rwo gusimbuza hydroxyethyl cyangwa hydroxypropyl. Kubwibyo, kugumana amazi ya selulose ether hamwe nubushyuhe bwa gel muri rusange ni bibi cyane. Ubu buryo bwo kubyaza umusaruro bugomba gushakishwa, ntabwo rero kuberako ibirimo mikorobe ari bike, igiciro cya selile ya ether kiri hasi, kurundi ruhande, igiciro kizaba kiri hejuru.

QUALICELL ya hydroxypropyl methyl selulose HPMC hydroxypropyl ni 25%. Ubushyuhe bwa gel ni ingingo ikomeye yo gukoresha selile ether. Iyo ubushyuhe bwibidukikije burenze ubushyuhe bwa gel, ether ya selile izagwa mumazi ikabura amazi. Ubushyuhe bwa selile ya selile ya Qualicell ni dogere 65, zishobora ahanini guhaza ibikenerwa bya minisiteri no gukoresha ibidukikije (usibye ibidukikije bidasanzwe). Niba uguze QualiCell HPMC, nyamuneka menyesha hakiri kare niba ufite ibisabwa byihariye.