Focus on Cellulose ethers

Ikariso ya Ether ni iki?

Etherikoreshwa cyane mubwubatsi bwa minisiteri, ishobora kugira ingaruka kumurongo wa minisiteri ishingiye kuri gypsumu, sima na lime, kandi igahindura imyubakire hamwe na sag irwanya minisiteri. Ubusanzwe ibinyamisogwe bikoreshwa bifatanije na selile ya selile idahinduwe kandi ihinduwe. Irakwiriye kuri sisitemu zombi zidafite aho zibogamiye na alkaline, kandi irahujwe ninyongeramusaruro nyinshi muri gypsumu nibicuruzwa bya sima (nka surfactants, MC, krahisi na polymers zishonga amazi nka polyvinyl acetate).

Igikorwa nyamukuru

(1) Ubushobozi bwiza bwihuse bwihuse: ubukonje buciriritse, kubika amazi menshi;

(2) Igipimo ni gito, kandi dosiye yo hasi irashobora kugira ingaruka nziza;

(3) Kunoza ubushobozi bwo kurwanya-sag ibikoresho ubwabyo;

(4) Ifite amavuta meza, ashobora kunoza imikorere yibikoresho kandi bigatuma imikorere igenda neza.

Main ibiranga

Ibiranga ibinyamisogwe ether ahanini biri:

(a) Kunoza kurwanya sag;

(b) Kunoza kubaka;

(c) Kunoza igipimo cyo gufata amazi ya minisiteri.

Gukorana

Ubusanzwe ibinyamisogwe bikoreshwa bifatanije na methyl selulose ether, byerekana ingaruka nziza yo guhuza byombi. Ongeramo urugero rukwiye rwa etarike kuri methyl selulose ether birashobora kunoza cyane kwihanganira sag no kurwanya kunyerera. Agaciro keza cyane.

Muri minisiteri irimo methyl selulose ether, wongeyeho urugero rukwiye rwa etarike ya krahisi irashobora kongera cyane ubudahangarwa bwa minisiteri no kunoza amazi, bigatuma ubwubatsi bugenda neza ndetse no gusiba neza.

Muri minisiteri irimo methyl selulose ether, wongeyeho urugero rukwiye rwa etarike irashobora kongera amazi ya minisiteri kandi ikongerera igihe cyo gufungura.

Etarike ya etarike ni chimique yahinduwe ya chimique ether iboneka mumazi, igahuzwa nibindi byongewe mumashanyarazi yumye, ikoreshwa cyane mumatafari ya tile, gusana minisiteri, plaster plaster, imbere hamwe ninyuma yinyuma, ibyuma bya gypsumu no kuzuza Ibikoresho, ibikoresho bya interineti, masonry.

Ether ya krahisi ikwiranye nubwoko bwose (sima, gypsumu, calcium ishingiye kuri lime) imbere ninyuma yinyuma, hamwe nubwoko butandukanye bwo guhangana na minisiteri.

Irashobora gukoreshwa nk'uruvange rw'ibicuruzwa bishingiye kuri sima, ibicuruzwa bishingiye kuri gypsumu n'ibicuruzwa bya lime-calcium. Ibinyamisogwe ether bifite aho bihurira nibindi byubaka hamwe nibindi; birakwiriye kubaka imvange yumye nka minisiteri, ibifata, guhomesha nibikoresho bizunguruka. Ether na methyl selulose ether (KimaCellUrwego rwa MC) rukoreshwa hamwe mubwubatsi bwumye kugirango rutange umubyimba mwinshi, imiterere ikomeye, kwihanganira sag no koroshya gufata. Ubukonje bwa minisiteri, ibifata, plaster hamwe na roters zirimo ethyl yo mu bwoko bwa methyl selile irashobora kugabanuka hiyongereyeho ethers ya krahisi.


Igihe cyo kohereza: Mutarama-10-2023
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