Isicelo kanye nomsebenzi we-Starch Ether

I-Starch Ether isetshenziswa ikakhulukazi olimini lwezokwakha, olungathinta ukungaguquguquki kodaka olususelwa ku-gypsum, usimende naku-lime, futhi ushintshe ukumelana nodaka kodaka. I-Starch izithembiso zivame ukusetshenziswa ngokubambisana ne-Cellulose Afers eguquliwe futhi eguquliwe. Ilungele izinhlelo ezingathathi hlangothi ne-alkaline, futhi iyahambisana nezithasiselo eziningi emikhiqizweni ye-gypsum kanye nosimende (njenge-surfactants, i-MC, isitashi kanye nama-polmeble ancibilikayo afana ne-polyvinyl acetate).

Umsebenzi oyinhloko
(1) Ikhono elihle kakhulu lokuqina: Ukuvunywa okuphakathi, ukugcinwa kwamanzi okuphezulu;
(2) umthamo mncane, futhi umthamo ophansi ungaba nomphumela omuhle;
(3) thuthukisa amandla alwa nokuqukethwe ngokwalo;
(4) Inesithambisi esihle, esingathuthukisa ukusebenza kokusebenza kwezinto ezibonakalayo futhi senze umsebenzi ubushelelezi.

Izici eziyinhloko
Izici zeStarch Ether zilele ikakhulukazi ku:
(a) thuthukisa ukumelana kwe-sag;
(b) athuthukise ukusungulwa;
(c) Uthuthukise izinga lokugcinwa kwamanzi lodaka.

UkuShanjini
Isitashi ether kwesinye isikhathi sivame ukusetshenziswa ngokubambisana ne-methyl cellulose ether, ekhombisa umphumela omuhle we-synergistic phakathi kwalokhu okubili. Ukungeza inani elifanele le-Starch Ether kuya ku-methyl celtulese ether kungathuthukisa kakhulu ukumelana kwe-sag kanye nokuphikiswa kwesilayidi sodaka. Inani lesivuno eliphakeme.

Ku-Morting equkethe i-methyl cellulose ether, engeza inani elifanele le-starch ether lingakhulisa kakhulu ukungaguquguquki kodaka nokwenza ngcono ukwakhiwa, okwenza ukwakhiwa kube bushelelezi kanye nokuhlanza kube bushelelezi kanye nokuhlanza kube bushelelezi.

Ku-worder equkethe i-methyl cellulose ether, engeza inani elifanele le-starch ether lingakhulisa ukugcinwa kwamanzi kodaka nokwelula isikhathi esivulekile.

Isitashi i-ether i-ether ye-starch elungisiwe ye-herch incane emanzini, iyahambisana nezinye izithasiselo ku-drepar eyomile, esetshenziswa kabanzi, i-caulparing ye-caulster yangaphandle, i-caulparing ye-caulking yangaphandle, ama-caulking we-caulking, ama-ejensi asetshenziswayo, ama-ejenti okugcwalisa, ama-ejenti wokugcwalisa, ama-ejenti we-mason

I-Starch Ether ilungele zonke izinhlobo (usimende, i-gypsum, i-lime calcium -id) ingaphakathi nengaphandle libeka ama-putty, kanye nezinhlobo ezahlukahlukene zokubhekana nodaka olusolwa olubhekene nodaka.

Ingasetshenziswa njengokuhlanganiswa kwemikhiqizo esekwe kore, imikhiqizo esekwe e-gypsum kanye nemikhiqizo ye-lime-calcium. Isitashi ether ukuhambisana okuhle nokwakhiwa nokwakhiwa kwangempela; Ilungele ukwakhiwa komile okuhlanganiswa okufana nodaka, ukunamathela, ukulungiswa kwezinto zokwakha kanye nokugoqa. I-Starch Ether ne-methyl cellulose ether (Ibanga le-Tylosemc) lisetshenziswa ndawonye ekwakheni ukuxubana okuhlanganisiwe ukuhlanganisa ukuqina okuphezulu, isakhiwo esinamandla, ukumelana kwe-sag kanye nokuphathwa kalula. Ukubonakala kodaka, izinamathiseli, ama-plasters kanye nama-roll render aqukethe izitha ze-methyl cellulose aqukethe ngokungezwa kwezitashi.