IHydroxypropyl methylcellulose ihlukaniswe yaba izinhlobo ezimbili: uhlobo olujwayelekile lokuncibilika okushisayo kanye nohlobo olusheshayo lwamanzi abandayo.
Ukusetshenziswa kwe-Hydroxypropyl methylcellulose
1. Uchungechunge lwe-Gypsum Emikhiqizweni yochungechunge lwe-gypsum, ama-cellulose ether asetshenziselwa kakhulu ukugcina amanzi nokwandisa ukushelela.Ndawonye banikeza ukukhululeka okuthile.Ingakwazi ukuxazulula ukungabaza kokuqhekeka kwesigubhu namandla okuqala ngesikhathi sokwakhiwa nokwandisa isikhathi sokusebenza.
2. Ku-putty yemikhiqizo kasimende, i-cellulose ether idlala indima yokugcina amanzi, ukunamathela nokushelela, ukuvimbela ukuqhekeka nokuphelelwa amandla kwamanzi okubangelwa ukulahlekelwa kwamanzi amaningi, futhi ndawonye bathuthukisa ukunamathela kwe-putty futhi banciphise ukuvela kwenqubo yokwakha. .umkhuba wokuwohloka, futhi wenze ukwakhiwa kube ngokushelela.
3. Upende we-Latex Embonini yokumboza, ama-cellulose ether angasetshenziswa njengama-ejenti enza ifilimu, ama-thickeners, ama-emulsifiers kanye neziqinisi, okubenza babe nokuphikiswa okuhle kokuhunyazwa, ukusebenza kwe-coating efanayo, ukunamathela kanye nenani le-PH, futhi babe nokungezwani okuthuthukisiwe kwendawo.Isebenza kahle futhi uma ihlanganiswe nezinyibilikisi zemvelo, futhi ukugcinwa kwayo kwamanzi okuphezulu kuyenza ibe yinhle kakhulu ekuxutshweni nasekulevelini.
4. I-ejenti yesixhumi esibonakalayo Isetshenziswa kakhulu njenge-thickener, ingakhuphula amandla aqinile namandla okugunda, ithuthukise ukumbozwa kwendawo, futhi ithuthukise ukunamathela namandla okubopha.
5. Udaka lwangaphandle lokufakwa odongeni I-cellulose ether kulesi sihloko igxile ekubopheni nasekukhuliseni amandla, okwenza udaka lusetshenziswe kalula kanye nokuthuthukisa ukusebenza kahle komsebenzi.Umphumela we-Anti-sag, umsebenzi ophezulu wokugcina amanzi ungandisa isikhathi sesevisi yodaka, uthuthukise ukumelana nokunciphisa nokuqhekeka, uthuthukise ikhwalithi ephezulu futhi ukhulise amandla ebhondi.
6. I-ceramics yekhekhe lezinyosi Ezakhini zobumba ezintsha zekhekhe lezinyosi, imikhiqizo inokushelela, ukugcinwa kwamanzi namandla.
7. I-Sealant, i-suture Ukwengezwa kwe-cellulose ether kuyenza ibe nokunamathela okuhle kakhulu konqenqemeni, izinga eliphansi lokunciphisa nokumelana nokugqoka okuphezulu, futhi ivikele idatha engaphansi emonakalweni wemishini, ukuvimbela umthelela wokucwiliswa kukho konke ukwakhiwa.
8. Ukuzilinganisa ngokwakho Ukunamathela okuzinzile kwe-cellulose ether kuqinisekisa i-fluidity enhle kakhulu nekhono lokuzilinganisa, futhi izinga lokugcinwa kwamanzi elisebenzayo likwenza kube lula ukusetha ngokushesha, ukunciphisa ukuqhekeka nokunciphisa.
9. Udaka lokwakha udaka lokunamathelisa Ukugcinwa kwamanzi okuphezulu kwenza usimende ugcwale amanzi ngokugcwele, kukhulisa kakhulu amandla ebhondi, futhi ngesikhathi esifanayo kukhulisa ngokufanelekile amandla okubamba nokugunda, okuthuthukisa kakhulu umphumela wokwakha nokusebenza kahle komsebenzi.
10. I-adhesive ye-tile Ukugcinwa kwamanzi okuphezulu akudingi ukufakelwa kwangaphambili noma ukumanziswa kwama-tile nezingqimba zesisekelo, okuthuthukisa kakhulu amandla ebhondi, isikhathi eside sokwakhiwa kwe-slurry, ukwakhiwa okuhle nokufana, ukwakhiwa okulungile, kanye nokuphikisana nokufuduka okuhle kakhulu.
Indlela yokuhlakaza
1. Thatha inani elidingekayo lamanzi ashisayo, ulifake esitsheni bese ushisisa libe ngaphezu kuka-85 ° C, futhi kancane kancane wengeze lo mkhiqizo ngaphansi kokugqugquzela kancane.I-cellulose intanta emanzini ekuqaleni, kodwa kancane kancane ihlakazeka ukuze yenze udaka olufanayo.Pholisa isixazululo ngokugqugquzela.
2. Noma shisisa u-1/3 noma u-2/3 wamanzi ashisayo abe ngu-85— noma ngaphezulu, engeza i-cellulose ukuze uthole udaka lwamanzi ashisayo, bese wengeza inani elisele lamanzi abandayo, qhubeka ushukumisa, bese upholisa ingxube ewumphumela.
Izinyathelo zokuzivikela
Ama-viscosity ahlukahlukene (60,000, 75,000, 80,000, 100,000), apakishwe izigubhu zamakhadibhodi afakwe ifilimu ye-polyethylene, isisindo senetha ngesigubhu ngasinye: 25kg.Vimbela ilanga, imvula kanye nomswakama ngesikhathi sokugcina nokuhamba.
Isikhathi sokuthumela: Oct-20-2022