Ekusetyenzisweni kwezixhobo zokwakha, i-hydroxypropyl methyl cellulose HPMC sisixhobo sokudibanisa izinto zokwakha esiqhelekileyo,i-hydroxypropyl methyl celluloseisetyenziswa kakhulu kushishino, kwaye ineentlobo ezahlukeneyo, i-hydroxypropyl methyl cellulose inokohlulwa ibe Kuhlobo lwamanzi abandayo olukhawulezileyo kunye nohlobo lokunyibilika ashushu.
Amanzi abandayo ngoko nangoko HPMC ingasetyenziswa ngumgubo putty, udaka, intlaka engamanzi, ipeyinti engamanzi kunye neemveliso zemihla ngemihla imichiza. I-Hot melt HPMC idla ngokusetyenziswa kwimveliso ye powder eyomileyo kwaye ixutywe ngokuthe ngqo kunye ne powder eyomileyo kwisicelo esifanayo, njenge-putty powder kunye nodaka, i-hydroxypropyl methylcellulose ingasetyenziselwa ngokubanzi ukuphucula ukusebenza kwe-samente, i-gypsum kunye nezinye izinto zokwakha ezinama-hydrated. Kwimibhobho esekwe kwisamente, iphucula ukugcinwa kwamanzi, yandisa ixesha lokumisela kunye nexesha elivulekileyo, kwaye iyanciphisa ukumiswa kokuhamba.
I-Hydroxypropyl methylcellulose ingasetyenziselwa ukuxubana kwezinto zokwakha kunye nokwakhiwa, kunye neengqungquthela zokuxuba ezomileyo zinokuxutywa ngokukhawuleza kunye namanzi ukufezekisa ngokukhawuleza ukuhambelana okufunayo. Iselulosi ether inyibilika ngokukhawuleza ngaphandle kokudityaniswa. Ipropyl methyl cellulose inokuxutywa kunye nomgubo owomileyo kwizinto zokwakha, ineempawu zokusasazwa kwamanzi abandayo, inokumisa amasuntswana aqinileyo kwaye yenze umxube ulunge ngakumbi kwaye ufane. Ukongeza, iphucula i-lubricity kunye neplastikhi, yonyusa umatshini, kwaye iququzelele ukwakhiwa kwemveliso. Ukugcinwa kwamanzi okongeziweyo, ixesha elide lokusebenza, kunceda ukuthintela ukuhamba ngokuthe nkqo kodaka kunye neethayile, ukwandisa ixesha lokupholisa kunye nokuphucula ukusebenza kakuhle.
I-Hydroxypropyl methylcellulose iphucula amandla ebhondi ye-adhesives ye-tile, iphucula ukunyanzeliswa kwe-crack of mortar kunye nebhodi edibeneyo, kungekhona nje ukwandisa umxholo womoya kwi-mortar, kodwa iyancipha kakhulu amathuba okuqhekeka, inokuphucula Ukubonakala kwemveliso kwaye inako. ukwandisa ukusebenza kwe-anti-sag ye-adhesive tile.
Ixesha lokuposa: Oct-17-2022