I-Hydroxypropylmethylcellulose
Ngaphezulu kwe-95% yomgangatho wokwakhai-hydroxypropyl methylcelluloseIsetyenziswa kwi-putty powder mortar. Imisebenzi yayo kukuqinisa, ukugcina amanzi kunye nokwakha. Ukusebenza kokugcina amanzi kwe-HPMC kuthintela ukuqhekeka kodaka ngenxa yokoma ngokukhawuleza emva kokusetyenziswa, kwandisa amandla emva kokuqina, umsebenzi ophambili kukugcina amanzi, ukuqina, kunye nemiphumo yokulwa nokuwa. Ingasetyenziswa njengesincamathelisi kwi-plaster, i-gypsum, i-putty powder okanye ezinye izinto zokwakha ukuphucula ukusasazeka kunye nokwandisa ixesha lokusebenza; ezifana neethayile ze-ceramic, imabula, iiplastiki. Umhombiso: Njenge-paste enhancer, inokunciphisa ubungakanani besamente; kwi-anti-crack mortar, yongeza i-polypropylene anti-crack fiber (PP fiber) ngobuninzi obufanelekileyo, ukuze zibekho ngendlela yee-barbs kwi-mortar, ukuze kufezekiswe isiphumo sokulwa nokuwa. I-HPMC idlala indima yokugcina amanzi, ukuqina kunye nokuwa.
1. Udaka lokwakha olufakelwe udaka
Ukugcinwa kwamanzi amaninzi kunokwenza isamente ibe namanzi aneleyo, kunyuse kakhulu amandla ebhondi, kwaye kwangaxeshanye, kunokunyusa ngokufanelekileyo amandla okuxinana kunye namandla okucheba, kuphucule kakhulu isiphumo sokwakha kwaye kuphucule ukusebenza kakuhle komsebenzi.
2. I-putty engangeni manzi
Kwi-putty, i-hydroxypropyl methylcellulose cellulose ether idlala indima yokugcina amanzi, ukubopha kunye nokuthambisa, ithintela ukuqhekeka kunye nokuphelelwa ngamanzi emzimbeni okubangelwa kukulahleka kwamanzi amaninzi, kwaye kwangaxeshanye iphucula ukunamathela kwe-putty kunye nokunciphisa ukugoba ngexesha lokwakha iPhenomenon, ukuze ulwakhiwo lube lula.
3. Uthotho lweplasta yeplasta
Phakathi kweemveliso zochungechunge lwe-gypsum, i-hydroxypropyl methylcellulose cellulose ether idlala indima yokugcina amanzi kunye nokuthambisa, kwaye kwangaxeshanye inefuthe elithile lokulibazisa, elisombulula iingxaki zokuqhekeka kweedrum kunye nokusilela kwamandla okuqala ngexesha lokwakhiwa, kwaye linokwandiswa iiyure zokusebenza.
4. Iarhente yojongano
Isetyenziswa kakhulu njengesithambisi-mafutha, esinokuphucula amandla okuxinana kunye namandla okucheba, siphucule uqweqwe lomphezulu, siphucule amandla okunamathela kunye nokubopha.
5. Idaka lokugquma udonga lwangaphandle
Kule nto, i-hydroxypropyl methylcellulose cellulose ether idlala indima yokubopha kunye nokwandisa amandla, okwenza kube lula ukugquma i-mortar kunye nokuphucula ukusebenza kakuhle. Yandisa ixesha lokusebenza kwe-mortar, iphucule ukuncitshiswa kunye nokumelana nokuqhekeka, iphucule umgangatho womphezulu, kwaye inyuse amandla e-bond.
6. Ithayile yokuncamathelisa
Ukugcinwa kwamanzi amaninzi akufuneki kufakwe okanye kumanziswe iithayile kunye nesiseko kwangaphambili, nto leyo enokuphucula kakhulu amandla azo okubopha. I-slurry inokuba nexesha elide lokwakha, ilungile kwaye iyafana, kwaye ilungele ukwakhiwa. Ikwanayo nokumelana nokufuma okuhle.
7, iarhente yokubopha i-caulking, iarhente yokubonisa
Ukongezwa kwei-hydroxypropyl methylcellulose cellulose etheryenza ukuba ibe nokubophelela okuhle komphetho, ukuncipha okuphantsi kunye nokumelana nokuguguleka okuphezulu, okukhusela izinto ezisisiseko kumonakalo woomatshini kwaye kuthintele umonakalo obangelwa kukungena kwesakhiwo sonke.
Ixesha leposi: Epreli-28-2024