Focus on Cellulose ethers

Ni ubuhe buryo bukwiriye bwa hydroxypropyl methylcellulose

Hydroxypropyl methylcellulose ikunze gukoreshwa mu ifu ya putty ifite ubwiza bwa 100.000, mugihe minisiteri ifite icyifuzo cyo hejuru cyane, bityo rero igomba gukoreshwa hamwe nubwiza bwa 150.000.Igikorwa cyingenzi cya hydroxypropyl methylcellulose nukubika amazi, hagakurikiraho kubyimba.Kubwibyo, muri poro ya putty, mugihe cyose amazi yagerwaho, ubwiza buri hasi.Muri rusange, uko ubwinshi bwijimye, niko gufata amazi neza, ariko iyo ibishishwa birenga 100.000, ubwo bwenge ntacyo bugira ku gufata amazi.

Ukurikije ububobere, hydroxypropyl methylcellulose muri rusange igabanijwemo ubwoko bukurikira:

1. Ubukonje buke: 400 viscosity selulose, ikoreshwa cyane cyane murwego rwo kwipima.
Ifite ubukonje buke n'amazi meza.Nyuma yo kongeramo, bizagenzura gufata amazi hejuru, kuva amaraso ntibigaragara, kugabanuka ni nto, gucika kugabanuka, kandi birashobora no kurwanya imyanda no kongera amazi no kuvoma.

2. Ubucucike buciriritse kandi buke: 20.000-50.000 selcose ya viscosity selulose, ikoreshwa cyane mubicuruzwa bya gypsumu hamwe na kokisi.
Ubukonje buke, kubika amazi menshi, gukora neza, amazi make yongeyeho,

3. Ubucucike buciriritse: 75.000-100.000 selcose ya viscosity selulose, ikoreshwa cyane cyane imbere imbere no hanze.
Kugereranya neza, gufata neza amazi, kubaka neza no gutemba

4. Ubukonje bukabije: 150.000-200.000, bukoreshwa cyane cyane muri polystirene uduce duto duto duto twa pisitori, ifu ya mikorobe ya vitamine.
Hamwe n'ubukonje bwinshi no kugumana amazi menshi, minisiteri ntabwo yoroshye guta ivu na sag, biteza imbere ubwubatsi.

Muri rusange, uko ubukonje buri hejuru, niko gufata amazi ari byiza, bityo abakiriya benshi bazahitamo gukoresha selile-viscosity selulose (75,000-100.000) aho gukoresha selile-selile yo hagati (20.000-50.000) kugirango bagabanye amafaranga yiyongereye, hanyuma igiciro cyo kugenzura


Igihe cyo kohereza: Ukuboza-05-2022
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