Ikibazo cyihuse kuri eretori ya selile

01. Gusaba nyamukuru kuri selile ether hpmc?

HPMC ikoreshwa cyane muri minisiteri yubatswe, irangi rishingiye ku mazi, ibishishwa by'amazi, ubutwari, ceramic, ubuvuzi, ibiryo, kwisiga, kwisiga, itabi, n'inzuka. Igabanyijemo urwego rwubwubatsi, urwego rwibiryo, amanota ya farumasi, amanota ya PVC amanota yinganda na buri munsi.

02. Ni ibihe byiciro bya selile?

Cellulose isanzwe ni MC, HPMC, MHEC, CMC, Hec, EC
Muri bo, Hec na CMC bakoreshwa cyane mu mazi ashingiye ku mazi,
CMC irashobora kandi gukoreshwa mu cerami, umurima wa peteroli, ibiryo n'ibindi bibanza
EC ikoreshwa ahanini mubuvuzi, paste ya elegitoronike paste nizindi nzego
HPMC igabanijwemo ibisobanuro bitandukanye kuri minisiteri, imiti, ibiryo, inganda za PVC, ibicuruzwa bya buri munsi hamwe nizindi nganda

03. Ni irihe tandukaniro riri hagati ya HPMC na MHEC muri Porogaramu?

Imitungo yuburyo bubiri bwa selile ni kimwe, ariko ubushyuhe bwinshi bwa Mhec burushaho kuba bwiza, cyane cyane mubushyuhe bwurukuta ari hejuru, kandi imikorere yo kugumana amazi ni nziza kuruta uko HPMC imeze ubushyuhe bwinshi.

04. Nigute ushobora guca imanza ireme rya HPMC?

1) Nubwo cyera kidashobora kumenya niba HPMC yoroshye gukoresha, kandi niba abakozi ba Whiteen bongeyeho mubikorwa, ireme rizagira ingaruka, ariko ibicuruzwa byinshi byiza bifite channene nziza, bishobora kuba byera.
2) Gufungura urumuri: Nyuma yo gusesa HPMC mumazi kugirango ukore umuhererezinyi, reba urumuri rwarwo. Ibyiza byoherezwa, ikibazo gito kidakemutse kirahari, kandi ubuziranenge ni bwiza.
Niba ushaka gucira urubanza neza ubwiza bwa selile, uburyo bwizewe ni ugukoresha ibikoresho byumwuga muri laboratoire yumwuga kugirango bigerageze. Ibipimo nyamukuru bipimisha birimo ubukuru, igipimo cyo kugumana amazi, ninko.

05. Nigute ushobora gupima vino ya selile?

Isoko rusange mu isoko rya selile ni NDJ, ariko ku isoko mpuzamahanga, abakora batandukanye bakoresha uburyo butandukanye bwo gupima viscosity. Rusange ni BrookFeild RV, uruziga, kandi hariho ibisubizo bitandukanye byo gutahura, bigabanijwemo igisubizo 1% nigisubizo cya 2%. Ibitekerezo bitandukanye hamwe nuburyo butandukanye bwo kumenya akenshi bivamo itandukaniro ryibihe byinshi cyangwa nibihe byinshi muburyo bwa virusi.

06. Ni irihe tandukaniro riri hagati ya hpmc ubwoko bwayo hamwe nimboga ya gushonga?

Ibicuruzwa byihuse bya HPMC bivuga ibicuruzwa bitatanye byihuse mumazi akonje, ariko tugomba kumenya ko gutatana bidasobanura guseswa. Ibicuruzwa ako kanya bifatwa na Glyoxal hejuru kandi bitatanye mumazi akonje, ariko ntibatangira gushonga ako kanya. , viscosity ntabwo ivugwa ako kanya nyuma yo gutatanya. Ingano nini yo kuvura hejuru ya glyoxal, yihuta gutatana, ariko buhoro buhoro virusi, ntoya ya glegox, naho ubundi.

07. Ikigo cya Cellund kandi cyahinduwe na selile
Noneho hari ubugari bwa selile nyinshi byahinduwe kumasoko, none ni iki gihinduka niki kigo?

Ubu bwoko bwa selile akenshi ifite imitungo ya selile yumwimerere idafite cyangwa yongerera imitungo yayo, nka: Kureka, hagira ikibazo cyo gukuraho ibiciro byitwa complease Cellund cyangwa yahinduwe na selile