Isitatshi ether
Isetyenziswe ngokubambisana ne-methyl cellulose ether, ibonisa umphumo omhle we-synergistic phakathi kwezi zimbini.Ukongeza isixa esifanelekileyo se-ether yesitatshi kwi-methyl cellulose ether kunokuphucula kakhulu ukuxhathisa kwe-sag kunye nokumelana nokutyibilika kodaka, kwaye inexabiso eliphezulu lesivuno.
Kwi-mortar equkethe i-methyl cellulose ether, ukongeza inani elifanelekileyo le-starch ether inokunyusa kakhulu ukuhambelana kodaka kunye nokuphucula umbane, okwenza ukwakhiwa kube lula kunye nokukhuhla kakuhle.
Kumdaka oqukethe i-methyl cellulose ether, ukongeza inani elifanelekileyo le-starch ether kunokunyusa ukugcinwa kwamanzi kwi-mortar kunye nokwandisa ixesha elivulekileyo.
Isitashi se-ether yikhemikhali ye-starch ether e-soluble emanzini, ehambelana nezinye izongezo kwi-powder mortar eyomileyo, esetyenziswa ngokubanzi kwi-adhesives ye-tile, ukulungiswa kodaka, i-plaster plaster, i-putty yangaphakathi kunye yangaphandle yodonga, i-gypsum-based caulking kunye nokuzaliswa kweMaterials, i-interface agents, udaka lwamatye.
Isitashi se-ether sisetyenziswa ikakhulu kudaka lolwakhiwo, olunokuthi luchaphazele ukuhambelana kodaka olusekwe kwigypsum, isamente kunye nekalika, kwaye utshintshe ukwakhiwa kunye nokumelana nodaka lodaka.Ii-ethers zesitatshi zidla ngokusetyenziswa kunye ne-ethers ye-cellulose engaguqukiyo kunye ne-modified.Ifanelekile kwiinkqubo zombini ezingathathi hlangothi kunye ne-alkaline, kwaye iyahambelana nezongezo ezininzi kwi-gypsum kunye neemveliso zesamente (ezifana ne-surfactants, i-MC, isitashi kunye ne-polymers e-soluble yamanzi njenge-polyvinyl acetate).
Iimpawu ze-starch ether ikakhulu zikwi:
⑴Phucula ukuxhathisa kwe-sag;
⑵ Phucula ulwakhiwo;
⑶ Ukuphucula izinga lokugcinwa kwamanzi kwidaka
Ixesha lokuposa: Apr-17-2023