Ukusetshenziswa kwe-Hydroxypropyl Methyl Cellulose ezintweni zokwakha

1. Inani le-hydroxypropyl methyl cellulose
I-Hydroxypropyl methylcellulose (HPMC)iyi-non-ionic cellulose ether eyenziwe nge-cellulose yemvelo ye-polymer ngokusebenzisa uchungechunge lwezinqubo zamakhemikhali. I-Hydroxypropyl methylcellulose (HPMC) iyimpuphu emhlophe engenaphunga, engenambitheki, engenabuthi engancibilikiswa emanzini abandayo ukuze yakhe isixazululo esibonakalayo esiqinile. Inezakhiwo zokujiya, ukunamathela, ukuhlakazeka, i-emulsification, ukwakheka kwefilimu, ukumiswa, ukumuncwa, i-gelation, umsebenzi wobuso, ukugcinwa komswakama kanye ne-colloid evikelayo.

2. Iyini inhloso eyinhloko ye-Hydroxypropyl methylcellulose (HPMC)

I-HPMC isetshenziswa kabanzi ezintweni zokwakha, ezimbozweni, ezitsheni zokwenziwa, ezitsheni zobumba, kwezokwelapha, ekudleni, ezindwangu, kwezolimo, ezimonyweni, egwayi nakwezinye izimboni. I-HPMC ingahlukaniswa ngebanga lokwakha, izinga lokudla kanye nezinga lezokwelapha ngokwenhloso yayo. Njengamanje, imikhiqizo eminingi yasekhaya ingezinga lokwakha. Ebangeni lokwakha, i-putty powder isetshenziswa kakhulu, cishe u-90% usetshenziselwa i-putty powder, kanti okusele kusetshenziselwa i-samente mortar kanye ne-glue.

3. Ukusetshenziswa kweI-Hydroxypropyl Methyl Celluloseezintweni zokwakha

1.） Udaka lokwakha kanye nodaka lokuplasta

Ukugcinwa kwamanzi amaningi kungamanzisa usimende ngokugcwele. Kwandisa kakhulu amandla esibopho. Ngesikhathi esifanayo, kungathuthukisa ngokufanele amandla okudonseka kanye namandla okucheba. Kuthuthukisa kakhulu umphumela wokwakha futhi kwandise ukusebenza kahle komsebenzi.

2. ） I-putty engangeni manzi

Umsebenzi oyinhloko we-cellulose ether ku-putty ukugcinwa kwamanzi, ukunamathela kanye nokuthambisa, ukugwema ukulahlekelwa amanzi ngokweqile okubangela imifantu noma ukususwa kwempuphu, futhi ngesikhathi esifanayo kwandise ukunamathela kwe-putty, kuncishiswe ukwehla kwesimo ngesikhathi sokwakha, futhi kwenze ukwakhiwa kube lula. Kulula.

3. ） I-ejenti ye-interface

Isetshenziswa kakhulu njengesithambisi-ndlela, ingathuthukisa amandla okubamba kanye namandla okucheba, ithuthukise ukwakheka kwendawo, futhi ithuthukise ukunamathela kanye namandla okubopha.

4. ） Udaka lokuvimbela ukushisa lwangaphandle

I-cellulose ether idlala indima ebalulekile ekuhlanganiseni nasekukhuliseni amandla kule nto, okwenza kube lula ukumboza i-mortar, ithuthukise ukusebenza kahle komsebenzi, futhi ibe nekhono lokulwa nokulenga. Ukusebenza okuphezulu kokugcina amanzi kungandisa isikhathi sokusebenza kwe-mortar futhi kuthuthukise ukumelana nokuncipha kanye nokumelana nokuqhekeka, kuthuthukise ikhwalithi yobuso, futhi kwandise amandla e-mortar.

5） I-adhesive yethayela

Ukugcinwa kwamanzi amaningi kuqeda isidingo sokucwilisa noma ukumanzisa amathayili kanye nezingxenye ezingaphansi komhlaba kusengaphambili, okungathuthukisa kakhulu amandla okubopha. I-slurry ingakhiwa ngesikhathi eside, ithambile, iyafana, kulula ukuyakha, futhi inezakhiwo ezinhle zokungasheleli.

6.） I-ejenti yokuvala i-caulking

Ukwengezwa kwe-cellulose ether kwenza ibe nokunamathela okuhle komphetho, ukuncibilika okuphansi kanye nokumelana okukhulu kokuguguleka, kuvikela izinto eziyisisekelo ekulimaleni kwemishini, futhi kugwema umthelela omubi wokungena kwamanzi esakhiweni sonke.

7.) Izinto zokuzilinganisa

Ukuqina okuzinzile kwe-cellulose ether kuqinisekisa ukugeleza okuhle kanye nekhono lokuzilinganisa, futhi kulawula izinga lokugcina amanzi ukuze kuvunyelwe ukuqina okusheshayo nokunciphisa ukuqhekeka nokuncipha.