Ingaruka yifu ya latexr na selile kumikorere yo kubaka minisiteri yumye

Ibivanze bigira uruhare runini mugutezimbere imikorere yo kubaka minisiteri yumye. Ibikurikira birasesengura kandi bigereranya imiterere yibanze yifu ya latexr na selile, ikanasesengura imikorere yumusaruro wumye wivanze ukoresheje ibivanze.

Ifu ya redxersible latex

Ifu ya redispersible latexr itunganywa no kumisha spray yumuti udasanzwe wa polymer. Ifu yumye ya latxr yumye ni uduce duto twa 80 ~ 100mm zegeranijwe hamwe. Izi ngingo zishonga mumazi kandi zigakora ikwirakwizwa rihamye rinini gato ugereranije nuduce twambere twa emulsiyo, bigakora firime nyuma yo kubura umwuma no gukama.

Ingamba zinyuranye zo guhindura zituma ifu ya redxersible latx ifite ibintu bitandukanye nko kurwanya amazi, kurwanya alkali, kurwanya ikirere no guhinduka. ifu ya latexr ikoreshwa muri minisiteri irashobora kunoza ingaruka zo guhangana ningaruka, kuramba, kwambara birwanya, koroshya ubwubatsi, guhuza imbaraga hamwe no guhuzagurika, kurwanya ikirere, kurwanya ubukonje-gukonjesha, kurwanya amazi, imbaraga zunamye nimbaraga zoroshye za minisiteri.

Cellulose ether

Cellulose ether nijambo rusange ryuruhererekane rwibicuruzwa byakozwe nigisubizo cya alkali selulose hamwe na etherifying agent mubihe bimwe. Alkali selulose isimburwa nibintu bitandukanye bya etherifing kugirango babone ethers zitandukanye. Ukurikije imiterere ya ionisation yibisimburwa, ethers ya selile irashobora kugabanywamo ibyiciro bibiri: ionic (nka carboxymethyl selulose) na non-ionic (nka methyl selulose). Ukurikije ubwoko bwinsimburangingo, ether ya selile irashobora kugabanywamo kimwe (nka methyl selulose) na ether ivanze (nka hydroxypropyl methyl selulose). Ukurikije ibisubizo bitandukanye, birashobora kugabanywa mu gushonga amazi (nka hydroxyethyl selulose) hamwe na solvent-soluble (nka Ethyl selulose), nibindi. igabanijwe muburyo bwihuse hamwe nubuso bwavuwe bwatinze guseswa.

Uburyo bwibikorwa bya selile ether muri mortar nuburyo bukurikira:

. ibice hamwe na layer ya firime yo gusiga ikorwa hejuru yinyuma yayo, bigatuma sisitemu ya minisiteri ihagarara neza, kandi ikanatezimbere amazi ya minisiteri mugihe cyo kuvanga no kubaka neza.

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fibre

Fibre yimbaho ​​ikozwe mubihingwa nkibikoresho fatizo byingenzi kandi bigatunganywa nuruhererekane rwikoranabuhanga, kandi imikorere yabyo iratandukanye na selile ya ether. Ibintu nyamukuru ni:

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. Ariko ntabwo ifite amazi menshi ya selile ya ether.

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