Hydroxypropylmethylcellulose
Ngaphezulu kwe-95% yomgangatho wokwakhaihydroxypropyl methylcelluloseisetyenziswa kwiputty powder mortar. Imisebenzi yayo kukuqina, ukugcinwa kwamanzi kunye nokwakhiwa. Ukusebenza kokugcinwa kwamanzi kwe-HPMC kuthintela i-slurry ekuqhekekeni ngenxa yokoma ngokukhawuleza emva kwesicelo, ukwandisa amandla emva kokuqina, umsebenzi oyintloko kukugcina amanzi, ukuqina, kunye nemiphumo yokuchasana nokunciphisa. Ingasetyenziselwa njenge-adhesive kwi-plaster, i-gypsum, i-putty powder okanye ezinye izinto zokwakha ukuphucula ukusasazeka kunye nokwandisa ixesha lokusebenza; ezifana neethayile ze-ceramic, i-marble, iiplastiki Ukuhlobisa: Njengomxhasi wokunamathisela, kunokunciphisa inani le-samente; kwi-anti-crack mortar, yongeza i-polypropylene anti-crack fiber (i-PP fiber) kwisixa esifanelekileyo, ukuze zibe khona ngendlela yeebarbs kwi-mortar, ukuze kufezekiswe umphumo wokuchasa. I-HPMC idlala kuphela indima yokugcina amanzi, ukutyeba kunye nokuchasana ne-sag.
1. Udaka lokwakha udaka lokutyabeka
Ukugcinwa kwamanzi aphezulu kunokwenza i-samente izaliswe ngokupheleleyo, ikhulise kakhulu amandla ebhondi, kwaye kwangaxeshanye, inokunyusa ngokufanelekileyo amandla okuqina kunye namandla okucheba, iphucule kakhulu isiphumo sokwakha kunye nokuphucula ukusebenza kakuhle.
2. Iputty enganyangekiyo ngamanzi
Kwi-putty, i-hydroxypropyl methylcellulose cellulose ether idlala indima enkulu yokugcina amanzi, ukudibanisa kunye nokuthambisa, ukuphepha ukuqhekeka kunye nokuchithwa kwamanzi okubangelwa ukulahlekelwa kwamanzi amaninzi, kwaye kwangaxeshanye kuphuculwe ukunamathela kwe-putty kunye nokunciphisa i-sag ngexesha lokwakhiwa kwe-Phenomenon, ukwenzela ukuba ulwakhiwo lube lula.
3. I-Plaster plaster series
Phakathi kweemveliso ze-gypsum series, i-hydroxypropyl methylcellulose cellulose ether idlala indima yokugcina amanzi kunye nokuthambisa, kwaye kwangaxeshanye inesiphumo esithile sokunciphisa, esisombulula iingxaki zokuqhekeka kwegubu kunye nokungaphumeleli kwamandla okuqala ngexesha lokwakha, kwaye inokwandiswa iiyure zokusebenza.
4. I-arhente yonxibelelwano
Isetyenziswa kakhulu njenge-thickener, enokuphucula amandla okuqina kunye namandla okucheba, iphucule isambatho somphezulu, iphucule ukunamathela kunye namandla okubopha.
5. Udaka lwangaphandle lokugquma eludongeni
Kulo mbandela, i-hydroxypropyl methylcellulose cellulose ether idlala indima yokubambisana kunye nokwandisa amandla, okwenza kube lula ukugubungela udaka kunye nokuphucula ukusebenza kakuhle. Yandisa ixesha lokusebenza lodaka, uphucule ukushwabana kunye nokumelana nokuqhekeka, uphucule umgangatho womphezulu, kunye nokwandisa amandla ebhondi.
6. I-adhesive ye-tile
Ukugcinwa kwamanzi aphezulu akudingi ukucwiliswa kwangaphambili okanye ukumanzisa iileyile kunye nesiseko, esinokuphucula kakhulu amandla abo okudibanisa. I-slurry ingaba nexesha elide lokwakha, ilungile kwaye ifana, kwaye ilungele ukwakhiwa. Kananjalo inokumelana nokufuma okuhle.
I-7, i-agent ye-caulking, i-arhente ekhombayo
Ukongezwa kweihydroxypropyl methylcellulose cellulose etheryenza ukuba ibe ne-eddge edge enhle, i-shrinkage ephantsi kunye nokumelana nokunxiba okuphezulu, okukhusela izinto ezisisiseko kumonakalo womatshini kwaye ugweme umonakalo obangelwa kukungena kwisakhiwo sonke. Impembelelo.
Ixesha lokuposa: Apr-28-2024