Umucyo wohereze hydroxyPropyl methylcellse igira ingaruka ahanini ningingo zikurikira:
1. Ubwiza bwibikoresho fatizo.
Icya kabiri, ingaruka zo kumurika.
3. Ikigereranyo
4. Igipimo cya soliven
5. Ingaruka zo kutabogama
Ibicuruzwa bimwe ni ibicu nk'amata nyuma yo gushonga, bamwe ni amata yera, bamwe ni umuhondo, kandi bimwe birasobanutse kandi bisobanutse kandi bikemura ku ngingo zikurikira. Rimwe na rimwe, acide acirike ashobora kugira ingaruka zikomeye kumucyo. Nibyiza gukoresha acide ya acetic nyuma yo kwikuramo. Ingaruka nini ni ukumenya niba reaction ikangutse kandi niba igipimo cya sisitemu gihamye (ibikoresho bimwe bifite ubushuhe kandi ibirimo ntibikoreshwa, nka fagitire ikoreshwa mugusubiramo). Mubyukuri, hari ibintu byinshi bigira ingaruka. Niba ibikoresho bihagaze kandi abakora bahuguwe neza, umusaruro ugomba kuba uhamye cyane. Inshyingo yo gufungura ntabwo izarenga urwego rwa ± 2%, no gusimbuza bumwe mu matsinda asimburwa bigomba kugenzurwa neza. Aho kugira uburinganire, kohereza urumuri rwose bizaba byiza.
Ibintu bireba viscosiya bya hydroxypropyl methyl selile
High-vidroxypropyl methylcellse ntishobora kubyara selile nyinshi gusa mugusimbuza no gusimbuza azote mubikorwa. Muri rusange, umusaruro wa selile-violilose mubushinwa ntushobora kugenzurwa. Ariko, niba igikoresho cyo gupima ogisijeni gishobora gushyirwaho mu isafuriya, umusaruro w'ikigereranyo cyayo urashobora kugenzurwa ibidukikije.
Byakozwe. Byongeye kandi, urebye umuvuduko wa azose wa azote, biroroshye kubyara ibicuruzwa byinshi nubwo byashishikarizwa gute. Nibyo, urwego rwa polymeration ya fatton yatunganijwe nayo ni ngombwa. Niba ibyo bidakora, noneho ubikore hamwe nishyirahamwe rya hydrophobike. Hariho abashinzwe ishyirahamwe muri kano karere mubushinwa. Ni ubuhe bwoko bw'ishyirahamwe guhitamo rifite uruhare runini ku mikorere y'ibicuruzwa byanyuma. Oxygene isigara muri reaction itera gutesha agaciro selile no kugabanuka k'uburemere bwa molekile, ariko oxygene igarukira, igihe cyose molekile yamenetse ihujwe, ntabwo bigoye kumvikana cyane. Ariko, igipimo cyuzura gifite byinshi cyo gukora ibikubiye muri hydroxyPropyl. Inganda zimwe zirashaka gusa kugabanya ikiguzi nigiciro, ariko ntigishaka kongera ibikubiye muri hydroxyproppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppopyle, bityo ubuziranenge budashobora kugera kurwego rwibicuruzwa bimwe byamahanga. Umubare wogumana amazi wibicuruzwa ufite umubano mwiza na HydroxyProppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppoppofle Igipimo cyo gufunga ibyuma binonosoye kigena imikorere yibicuruzwa.
Igihe cya nyuma: Gicurasi-23-2023