Focus on Cellulose ethers

Ingaruka Zingenzi za "Thickener" ku mikorere ya Cellulose Ether muri Mortars

Ingaruka Zingenzi za "Thickener" ku mikorere ya Cellulose Ether muri Mortars

Cellulose ether ni inyongera ikoreshwa muri minisiteri, ni ubwoko bwibikoresho byubaka bikoreshwa mubwubatsi. Byakoreshejwe mugutezimbere imiterere ya minisiteri, harimo gukora, gukomera, no kuramba. Ikintu kimwe cyingenzi kigira ingaruka kumikorere ya selile ether muri minisiteri ni uguhitamo kubyimbye. Muri iki kiganiro, tuzaganira ku kamaro gakomeye ko kubyimba ku mikorere ya selile ether muri minisiteri.

Thickener ni ubwoko bwinyongera bukoreshwa mukwongera ububobere bwamazi. Bikunze kongerwaho kuri selile ya ether muri minisiteri kugirango itezimbere imikorere yayo. Guhitamo kubyimbye birashobora kugira ingaruka zikomeye kumiterere ya minisiteri, harimo gukora, kubika amazi, no kurwanya sag.

Imwe mumyanya ikoreshwa cyane muri selile ya ether mortar ni hydroxyethyl selulose (HEC). HEC ni polymer-eruble polymer izwiho kubyimbye cyane no kubika amazi. Azwiho kandi ubushobozi bwo kunoza imikorere ya minisiteri, yorohereza kuyikoresha no kuyikora.

Ubundi bukoreshwa mubyimbye muri selile ya ether mortar ni methyl selulose (MC). MC ni polymer-eruber polymer izwiho kubyimbye cyane no kubika amazi. Azwiho kandi ubushobozi bwo kunoza imitekerereze ya sag ya minisiteri, ifasha kuyirinda kunyerera cyangwa kunyerera hejuru yubutumburuke.

Guhitamo kubyimbye birashobora no guhindura igihe cyo gushiraho minisiteri. Ibibyimbye bimwe, nka MC, birashobora kwihutisha igihe cyo gushiraho minisiteri, mugihe ibindi, nka HEC, birashobora kubitindaho. Ibi birashobora kwitabwaho mubikorwa byubwubatsi aho igihe cyagenwe kigomba kugenzurwa neza.

Ingano yimyenda ikoreshwa irashobora kandi kugira ingaruka kumiterere ya minisiteri. Umubyimba mwinshi urashobora gutuma minisiteri igaragara cyane kandi igoye gukorana nayo, mugihe umubyimba muto cyane ushobora kuvamo minisiteri yoroheje kandi ikunda kugabanuka cyangwa gusinzira.

Usibye HEC na MC, hari nibindi byinshi byabyimbye bishobora gukoreshwa muri selile ya ether mortar, harimo carboxymethyl selulose (CMC) na hydroxypropyl methyl selulose (HPMC). Buri mubyimba bifite imiterere yihariye kandi birashobora gukoreshwa kugirango ugere kubikorwa byihariye muri minisiteri.

Muncamake, guhitamo kubyimbye birashobora kugira ingaruka zikomeye kumikorere ya selile ya ether muri minisiteri. Ibiranga umubyimba, harimo nububasha bwacyo, kubika amazi, kurwanya sag, hamwe ningaruka mugihe cyagenwe, bigomba gutekerezwa neza muguhitamo umubyimba kugirango ukoreshwe muri minisiteri. Muguhitamo umubyimba ukwiye no kuyikoresha muburyo bukwiye, abubatsi ninzobere mu bwubatsi barashobora kwemeza ko minisiteri yabo ikora neza kandi yujuje ibisabwa byihariye byumushinga wabo.


Igihe cyo kohereza: Apr-23-2023
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