IHydroxypropyl methylcelluloseyinto eqhelekileyo ekrwada kwishishini lemichiza yezixhobo zokwakha. Kwimveliso yemihla ngemihla, sinokuva rhoqo igama layo. Kodwa abantu abaninzi abayazi ukusetyenziswa kwayo. Namhlanje, ndiza kuchaza ukusetyenziswa kwe-hydroxypropyl methylcellulose kwiindawo ezahlukeneyo.
1. Udaka lokwakha, udaka lokutyabeka
Njenge-arhente yokugcina amanzi kunye ne-retarder ye-cement mortar, inokuphucula ukumpompa komdaka, ukuphucula ukusasazeka kunye nokwandisa ixesha lokusebenza. Ukugcinwa kwamanzi kwe-HPMC kunokuthintela i-slurry ekuqhekekeni ngenxa yokoma ngokukhawuleza emva kwesicelo, kunye nokwandisa amandla emva kokuqina.
2. Iputty enganyangekiyo ngamanzi
Kwi-putty, i-cellulose ether ngokuyinhloko idlala indima yokugcina amanzi, ukudibanisa kunye nokuthambisa, ukuphepha ukuqhekeka kunye nokuchithwa kwamanzi okubangelwa ukulahlekelwa kwamanzi amaninzi, kwaye kwangaxeshanye kuphuculwe ukunamathela kwe-putty, ukunciphisa i-phenomenon ye-sagging ngexesha lokwakha, kunye nokwenza inkqubo yokwakha ibe lula.
3. I-Plaster plaster
Kwiimveliso ze-gypsum series, i-ether ye-cellulose idlala indima enkulu yokugcina amanzi, ukuqina kunye nokuthambisa, kwaye ibe nefuthe elithile lokunciphisa ngexesha elifanayo, elisombulula ingxaki yamandla okuqala angenakufikeleleka ngexesha lenkqubo yokwakha, kwaye inokwandisa ixesha lokusebenza.
4. I-arhente yonxibelelwano
Isetyenziswa kakhulu njenge-thickener, inokuphucula amandla okuqina kunye nokomelela kokucheba, iphucule ukugquma komhlaba, iphucule ukunamathela kunye nokomelela kwebhondi.
5. Udaka lwe-insulation yangaphandle kwiindonga zangaphandle
I-cellulose ether ikakhulu idlala indima yokubambisana kunye nokwandisa amandla kule nto. Kulula ukugqoka isanti, ukuphucula ukusebenza kakuhle, kwaye kunefuthe lokuhamba kwe-anti-sag. Ukusebenza okuphezulu kokugcinwa kwamanzi kunokwandisa ixesha lokusebenza lodaka kunye nokuphucula ukuxhathisa Ukucutheka kunye nokumelana nokuqhekeka, umgangatho ophuculweyo womphezulu, ukonyuka kokuqina kwebhondi.
I-6, i-agent ye-caulking, i-agent ye-joint joint
Ukongezwa kwe-ether ye-cellulose kunika ukubambelela kakuhle komphetho, ukucutha okuphantsi kunye nokumelana nokunyuka kwe-abrasion ephezulu, ekhusela izinto ezisisiseko kumonakalo womatshini kunye nokuphepha impembelelo yokungena kwisakhiwo sonke.
7. DC imathiriyeli ecaba
Ukubambisana okuzinzileyo kwe-ether ye-cellulose kuqinisekisa u-fluidity olungileyo kunye nokukwazi ukuzilinganisa, kwaye ulawula izinga lokugcinwa kwamanzi ukwenzela ukuba ukuqina ngokukhawuleza kunye nokunciphisa ukuqhekeka kunye nokunciphisa.
8. Ipeyinti yeLatex
Kwishishini lokugquma, i-cellulose ethers ingasetyenziselwa njengeefilimu zangaphambili, i-thickeners, i-emulsifiers kunye ne-stabilizers, ukwenzela ukuba ifilimu ibe nokuxhathisa okulungileyo kwe-abrasion, ukulinganisa, ukunamathela, kunye ne-PH ephucula ukuxinwa komphezulu umgangatho , Ukungahambi kakuhle kunye ne-solvents ye-organic nakho kulungile, kunye nokugcinwa kwamanzi aphezulu kunye nokusebenza komlambo kwenza kube ne-brushability efanelekileyo yomlambo.
Ndiyakholelwa ukuba wonke umntu unokuqonda okuthile kwe-hydroxypropyl methylcellulose. Njengesixhobo esibalulekileyo kwimveliso yeekhemikhali zezinto zokwakha, i-hydroxypropyl methylcellulose ichaphazela umgangatho weemveliso ezisezantsi. Ngoko ke, xa ukhetha i-hydroxypropyl methylcellulose, qiniseka ukuba ugcine amehlo akho evulekile. Kuphela yimathiriyeli ekrwada ekumgangatho ophezulu inokuvelisa iimveliso ezikumgangatho ophezulu.
Ixesha lokuposa: Oct-11-2022