Indima ye-hydroxypropyl methylcellulose ku-mortar

I-Hydroxypropylmethylcellulose

Ngaphezu kwama-95% ebanga lokwakhai-hydroxypropyl methylcelluloseisetshenziswa ku-putty powder mortar. Imisebenzi yayo ukuqina, ukugcinwa kwamanzi kanye nokwakhiwa. Ukusebenza kokugcinwa kwamanzi kwe-HPMC kuvimbela ukuqhekeka ngenxa yokoma ngokushesha kakhulu ngemva kokusetshenziswa, kuthuthukisa amandla ngemva kokuqina, umsebenzi oyinhloko ukugcinwa kwamanzi, ukuqina, kanye nemiphumela yokulwa nokuwa. Ingasetshenziswa njenge-glue ku-plaster, i-gypsum, i-putty powder noma ezinye izinto zokwakha ukuthuthukisa ukusabalala nokwandisa isikhathi sokusebenza; njengethayela le-ceramic, imabula, amapulasitiki. Ukuhlobisa: Njenge-paste enhancer, inganciphisa futhi inani lesimende; ku-anti-crack mortar, engeza i-polypropylene anti-crack fiber (PP fiber) ngenani elifanele, ukuze ibe khona ngesimo se-barbs ku-mortar, ukuze kufezwe umphumela wokulwa nokuwa. I-HPMC idlala indima yokugcina amanzi, ukuqina kanye nokuwa.

1. Udaka lokwakha oluplastayo

Ukugcinwa kwamanzi amaningi kungenza usimende ube namanzi aphelele, kwandise kakhulu amandla esibopho, futhi ngesikhathi esifanayo, kungandisa ngokufanele amandla okubamba kanye namandla okucheba, kuthuthukise kakhulu umphumela wokwakha futhi kuthuthukise ukusebenza kahle komsebenzi.

2. I-putty engangeni manzi

Ku-putty, i-hydroxypropyl methylcellulose cellulose ether idlala indima yokugcina amanzi, ukubopha kanye nokugcoba, igwema imifantu kanye nokuphelelwa amanzi emzimbeni okubangelwa ukulahleka kwamanzi ngokweqile, futhi ngesikhathi esifanayo ithuthukisa ukunamathela kwe-putty kanye nokunciphisa ukugoba ngesikhathi sokwakha i-Phenomenon, ukuze ukwakhiwa kube bushelelezi.

3. Uchungechunge lweplasta yeplasta

Phakathi kwemikhiqizo yochungechunge lwe-gypsum, i-hydroxypropyl methylcellulose cellulose ether idlala indima yokugcina amanzi kanye nokugcotshwa, futhi ngesikhathi esifanayo inomphumela othile wokulibazisa, okuxazulula izinkinga zokuqhekeka kwezigubhu kanye nokwehluleka kwamandla okuqala ngesikhathi sokwakhiwa, futhi kungandiswa amahora okusebenza.

4. I-ejenti yokuxhumana

Isetshenziswa kakhulu njengesithambisi-ndlela, esingathuthukisa amandla okubamba kanye namandla okucheba, sithuthukise ukwakheka kwendawo, sithuthukise ukunamathela kanye namandla okubopha.

5. Udaka lokuvikela udonga lwangaphandle

Kulokhu okubalulekile, i-hydroxypropyl methylcellulose cellulose ether idlala indima yokubopha nokukhulisa amandla, okwenza kube lula ukumboza udoti nokuthuthukisa ukusebenza kahle. Khulisa isikhathi sokusebenza kodoti, uthuthukise ukuncipha nokumelana nokuqhekeka, uthuthukise ikhwalithi yobuso, futhi ukhulise amandla okubopha.

6. I-adhesive yethayela

Ukugcinwa kwamanzi okuphezulu akudingeki ukuthi kucwiliswe noma kumanziswe amathayili kanye nesisekelo kusengaphambili, okungathuthukisa kakhulu amandla awo okubopha. I-slurry ingaba nesikhathi eside sokwakha, ilungile futhi iyafana, futhi ilungele ukwakhiwa. Iphinde ibe nokumelana okuhle nomswakama.

7, i-caulking agent, i-ejenti yokukhomba

Ukwengezwa kwei-hydroxypropyl methylcellulose cellulose etherkwenza kube nokubopha okuhle komphetho, ukuncipha okuphansi kanye nokumelana nokuguguleka okuphezulu, okuvikela izinto eziyisisekelo ekulimaleni komshini futhi kugweme umonakalo obangelwa ukungena esakhiweni sonke. Ithonya.