Ni irihe tandukaniro riri hagati ya hydroxypropyl methylcellulose na carboxymethylcellulose

Carboxymethyl selulose CMC, sodium carboxymethyl krahisi (CMS), igiciro kirahendutse (uhereye kumikorere yibicuruzwa ubwabyo, CMC ni urwego ruri munsi ya Fuying HPMC), carboxymethyl selulose ikoreshwa kumashanyarazi yo murwego rwo hasi kurukuta rwimbere Muri bo , kubika amazi no gutuza ni bibi cyane kuruta ibya hydroxypropyl methylcellulose, kubwibyo ntibishobora gukoreshwa mumazi adashiramo amazi hamwe nubushyuhe bwo hanze bwumuriro wumye.

Abantu benshi batekereza ko izo selile ari alkaline, kandi ifu ya sima na lisiyumu ya calcium nayo ni alkaline, kandi batekereza ko ishobora gukoreshwa hamwe, ariko carboxymethyl selulose na sodium carboxymethyl ibinyamisogwe ntabwo ari ibintu bimwe, na aside ya chloroacetike ikoreshwa mubikorwa byabo byo kuyibyaza umusaruro. Ni acide, kandi ibintu bisigaye mugikorwa cyo gukora selile ikora hamwe na sima na pome ya calcium ya lime, kuburyo bidashobora guhuzwa. Inganda nyinshi zagize igihombo kinini kubera iki, bityo rero hagomba kwitabwaho. Imikoreshereze ya carboxymethyl selulose na hydroxypropyl methyl selulose irasa gusa, ariko imikorere yabo iratandukanye cyane, kandi ibipimo bya tekiniki byombi biratandukanye. Ibikoresho nyamukuru byibanze byombi ni ipamba imwe itunganijwe, ariko ibikoresho byabafasha, ibikoresho byumusaruro, nibitemba biratandukanye. Ibikoresho byo gukora hamwe na hydroxypropyl methylcellulose biragoye cyane. Byombi ntabwo aribikorwa byo kubyara na gato, nibindi bikoresho nabyo biratandukanye, kubikoresha nabyo biratandukanye. Ntibishobora gusimburwa, cyangwa ntibishobora guhuzwa hamwe kugirango bigabanye ibiciro.

Hydroxypropyl methylcellulose (hpmc) ifite imiti ihamye ya chimique, irwanya indwara yoroheje, gufata neza amazi ningaruka zo kubyimba, kandi ntabwo ihindurwa nimpinduka za pH. Ubukonje bwa 100.000 bukwiranye nifu ya putty, kandi ubwiza bwa 150.000 kugeza 200.000 bukwiranye nifu ya putty. Muri minisiteri, yongera cyane cyane kuringaniza imitungo no kubaka, kandi irashobora kugabanya ingano ya sima.

Igikorwa nuko minima ya sima ifite igihe cyo gukomera, kandi igomba kubungabungwa mugihe cyo gukomera, kandi igomba guhabwa amazi kugirango ikomeze. Bitewe n'ingaruka zo gufata amazi ya selile, amazi akenewe kugirango sima ya minisiteri ikomezwe neza kugirango amazi agumane selile, bityo ingaruka zo gukomera zirashobora kugerwaho nta kubungabunga.