MuMortar, cellulose ether inoita basa rekuchengeta mvura, kurira, kunonoka kwehystem hydration simba, uye kuvandudza mashandiro ekuvaka. Kuchengetwa kwemvura kwakanaka kunoita kuti skoment hydration yakawanda, inogona kuvandudza viscosity yakanyorova yeruboshwe, wedzera kusanganisa simba remutya, uye gadzirisa nguva. Kuwedzera cellulose ether kune manhamba ekupfira motsi anogona kuvandudza iyo yekupuruzira kana kupomerwa kuita uye yakasimba simba remutya. Cellulose inoshandiswa zvakanyanya seyakakosha anonyanya kudiwa mumutengesi wakagadzirira. Kutora munda wekuvaka semuenzaniso, cellulose ether ane zvakanakisa zvivakwa zvakadai sekurema, kudzorerwa mvura, uye kudzoreredzwa. Naizvozvo, kuvaka zvinyorwa zvehunyanzvi
Cellulose inogona kunonoka iyo hydration maitiro eiyo simende. Cellulose ether endows dope neyakasiyana siyana zvinobatsira zvinhu, uye zvakare inoderedza kupisa kwehydration yekutanga yeSimende uye kunonoka iyo hydration deynamic maitiro eiyo simende. Izvi hazvina kunaka pakushandiswa kwemotokari munzvimbo dzinotonhora. Iyi mari yekudzorera inokonzerwa neyemushambadzi weCellulose ether mamorekuru pane hydration zvigadzirwa senge csh naCa (OH) 2. Nekuda kwekuwedzera kweiyo visikoka yemhinduro yemhinduro, iyo cellulose ether inoderedza kufamba kweiyi mhinduro, nekudaro kunonoka hydration maitiro. Iyo yepamusoro kusunganidzwa kwemheremelle ether mune mineral gel zvinhu, iyo inonyanya kutaura mhedzisiro yekunonoka kwehyration. Cellulose ether kwete chete kunonoka kuronga, asi zvakare kunonoka kuomesa kweiyo simende yemutumbi system. Iko kudzoreredzwa kwemasero emasero ether kunoenderana kwete chete pakurongeka kwayo muhurongwa hwemaminerari hwechemumoyo, asiwo pane zvemakemikari. Iyo yakakwira iyo degree remethylation yeHemc, iri nani kudzoreredzwa kwemasero e cellulose ether. Iyo chiyero chehydrophilic kutsiva kune inowedzera-inowedzera kutsiviwa kwekudzosera mari yakasimba. Nekudaro, iyo viscosity ye cellulose ether ine zvishoma mhedzisiro paSermin Hydration Kinetics.
Nekuwedzera kwezvinhu zvehydroxyprupyl methylcellose ether, nguva yekugara yemota yakawedzera zvakanyanya. Iko kune yakanaka isina kuwirirana pakati peiyo yekutanga nguva yekuisa nguva yedhaka uye zvirimo zve cellulose ether, uye yakanaka mutsara kuwirirana pakati pekupedzisira nguva uye zvirimo zveCellulose ether. Isu tinogona kudzora nguva yekushanda yemucheka nekuchinja huwandu hwe cellulose ether.
Kutumira Nguva: Mar-09-2023