Ukusetyenziswa kweHydroxypropyl Methyl Cellulose (HPMC)

IHydroxypropyl methylcellulose yinto eqhelekileyo ekrwada kushishino lweekhemikhali zokwakha.Kwimveliso yemihla ngemihla, sinokuva rhoqo igama layo.Kodwa abantu abaninzi abayazi ukusetyenziswa kwayo.Namhlanje, ndiza kukuchazela ukusetyenziswa kweihydroxypropyl methylcellulosekwiindawo ezahlukeneyo.

1. Udaka lokwakha, udaka lokutyabeka

Njenge-arhente yokugcina amanzi kunye ne-retarder ye-cement mortar, yenza i-mortar impompe, iphucule ukusetyenziswa kunye nokwandisa ixesha lokusebenza.Ukusebenza kokugcina amanzi kwe-HPMC kuthintela i-slurry ekuqhekekeni ngenxa yokoma ngokukhawuleza emva kwesicelo, kwaye iphakamisa amandla emva kokuqina.

2. Iputty enganyangekiyo ngamanzi

Kwi-putty, i-ether ye-cellulose idlala indima enkulu yokugcina amanzi, i-bonding kunye ne-lubrication, ukuphepha iintanda kunye nokuphelelwa ngamanzi emzimbeni okubangelwa ukulahlekelwa kwamanzi amaninzi, kwaye kwangaxeshanye iphucula ukunamathela kwe-putty, inciphisa into ephazamisayo ngexesha lokwakha, kwaye yenza inkqubo yokwakha egudileyo.

3. Peyinta udaka

Kwiimveliso ze-gypsum series, i-ether ye-cellulose idlala indima enkulu yokugcina amanzi, ukuqina, ukuthambisa, njl. .

4. I-arhente yonxibelelwano

Isetyenziswa kakhulu njenge-thickener, enokuphucula amandla okuqina kunye namandla okucheba, iphucule isambatho somphezulu, iphucule ukunamathela kunye namandla ebhondi.

5. Udaka lwe-insulation yangaphandle kwiindonga zangaphandle

Kulo mbandela, i-cellulose ether idlala indima enkulu yokudibanisa kunye nokwandisa amandla, ukwenzela ukuba isanti iya kuba lula ukuyigubungela kunye nokuphucula ukusebenza kakuhle.Ngexesha elifanayo, kunempembelelo ye-anti-sagging.Ukuncipha kunye nokumelana nokuqhekeka, umgangatho ophuculweyo womphezulu, ukonyuka kokuqina kwebhondi.

6. I-Sealant, i-agent ye-caulking

Ukongezwa kwe-ether ye-cellulose kwenza ukuba ibe ne-edge edge enhle, i-shrinkage ephantsi kunye nokumelana nokugqoka okuphezulu, okukhusela izinto ezisisiseko kumonakalo womatshini kwaye ugweme impembelelo yokungena kwisakhiwo sonke.

7. DC imathiriyeli ecaba

Ukubambisana okuzinzile kwe-cellulose ether kuqinisekisa ukuguquguquka okulungileyo kunye nokukwazi ukuzilinganisa, kunye nokulawulwa kokugcinwa kwamanzi kwenza ukuqina ngokukhawuleza, ukunciphisa ukuqhekeka kunye nokunciphisa.

8. Ipeyinti yeLatex

Kwishishini lepeyinti, i-ether ye-cellulose ingasetyenziswa njenge-agent-forming agent, i-thickener, i-emulsifier kunye ne-stabilizer, ukuze ifilimu ibe nokuchasana kakuhle kwe-abrasion, ipropati yokulinganisa, i-adhesion, kunye ne-PH yokuphucula ukuxinana komphezulu ngumgangatho., I-miscibility kunye ne-solvents ye-organic nayo ilungile, kwaye ukusebenza okuphezulu kokugcinwa kwamanzi kwenza kube nokuxubha okulungileyo kunye neempawu zokulinganisa.