Ngenxa yezinto ezifana nokushisa komoya, umswakama, ingcindezi yomoya, kanye nesivinini somoya, izinga lokuzithathela umswakama emikhiqizweni esekwe ku-gypsum lizothinteka.
Ngakho-ke noma ngabe ku-Gypsum esuselwa ku-Gypsum
Ukugcinwa kwamanzi kwe-baoSuixingHPMC
I-Hydroxyproppropyll methylcellulose enhle (HPMC) ingaxazulula ngempumelelo inkinga yokugcinwa kwamanzi ngaphansi kokushisa okuphezulu.
Amaqembu alo we-methoxy ne-hydroxypropopoxy asatshalaliswa ngokulinganayo kanye ne-cellulose molecular chain, engathuthukisa ikhono lama-athomu omoya-mpilo ku-hydroxyl kanye ne-ether kwamanzi okubangelwa yisimo sezulu esiphakeme sokushisa ukuze kufinyelelwe ukugcinwa kwamanzi okuphezulu.
Ukumiswa kwe-shigongxinghpmc
Imikhiqizo ekhethwe kahle ye-cellulose ether ingangena ngokushesha emikhiqizweni ehlukahlukene ye-gypsum ngaphandle kwe-agglomeration, futhi ayinamthelela ongemuhle ku-porolity yemikhiqizo ye-gypsum elapha, ngaleyo ndlela uqinisekise ukusebenza kokuphefumula kwemikhiqizo ye-gypsum.
Inomphumela othile wokubuyisa emuva kepha ayithinti ukukhula kwezinhlaka ze-gypsum; Iqinisekisa amandla eBonding of okuqukethwe kuya endaweni eyisisekelo enezikhangiso ezinamanzi ezifanele, kuthuthukisa kakhulu ukusebenza kwe-gypsum, futhi kulula ukusakaza ngaphandle kwamathuluzi wokunamathela.
Ikulutha kwe-runhuaxinghpmc
I-Hydroxyproppropyll esezingeni eliphakeme ingasatshalaliswa ngokufanele futhi ihlakazeke ngempumelelo emikhiqizweni yodaka yodaka kanye ne-gypsum, futhi ihlanganise zonke izinhlayiya eziqinile, futhi yakha ifilimu eliqinile, futhi umswakama osesisekelweni uzoncibilika kancane kancane isikhathi eside. ukudedelwa, futhi abhekane ne-hydrate reaction ngezinto zokwakha ama-inorganic, ngaleyo ndlela uqinisekise amandla okuqinisa namandla acindezelayo wezinto ezibonakalayo.
I-HPMC
Inkomba yomkhiqizo
| Into | -Vamile | Umphumela |
| Ngaphandle | Umhlophe we-powder | Umhlophe we-powder |
| ubumanzi | ≤5.0 | 4.4% |
| inani le-PH | I-5.0-10.0 | 8.9 |
| Isilinganiso sokuhlola | ≥95% | 98% |
| ukuhlakanipha okumanzi | I-60000-80000 | I-76000 MPA.S |
Izinzuzo Zomkhiqizo
Ukwakhiwa okulula nobushelelezi
I-non-stick scraper yokuthuthukisa i-miscrumps of gypsum mota
Akukho noma okungeziwe okuncane kwe-Starch Ether namanye ama-Thixotropic Agents
I-Thixotropy, Ukumelana Nomqondo Omuhle
Ukugcinwa kwamanzi okuhle
Inkambu yesicelo enconyiwe
U-Gypsum Plaster Data
UGypsum Bonded Data
Umshini wokufafaza udaka ofafaza
ukhozi
Isikhathi Sokuposa: Jan-19-2023