Umutungo wa Rheologiya wa Methyl selulose Umuti

Imiterere ya rheologiya ya methylcellulose (MC) ibisubizo nibyingenzi mugusobanukirwa imyitwarire n'imikorere mubikorwa bitandukanye. Imvugo yibintu bivuga imigendekere yimiterere no guhindagurika muburyo bwo guhangayika cyangwa guhangayika. Imiterere ya rheologiya yibisubizo bya MC irashobora guterwa nibintu nko kwibanda, ubushyuhe, pH, nurwego rwo gusimburwa.

Viscosity

Viscosity nimwe mubintu byingenzi byerekana imiterere ya MC ibisubizo. MC ni ibintu bigaragara cyane bishobora gukora ibisubizo binini iyo bishonge mumazi. Ubukonje bwibisubizo bya MC biterwa nubushakashatsi bwibisubizo, urwego rwo gusimburwa, nubushyuhe. Iyo urwego rwibanze rwibisubizo, niko ubwiza bwibisubizo. Urwego rwo gusimbuza narwo rugira ingaruka ku bwiza bwibisubizo bya MC. MC ifite urwego rwo hejuru rwo gusimbuza ifite ubukonje bwinshi ugereranije na MC hamwe nu rwego rwo hasi rwo gusimburwa. Ubushuhe burashobora kandi kugira ingaruka ku bwiza bwibisubizo bya MC. Ubukonje bwibisubizo bya MC buragabanuka hamwe nubushyuhe bwiyongera.

Imyitwarire myiza

MC ibisubizo byerekana imyitwarire yogosha, bivuze ko ububobere bwabo bugabanuka mugihe cyo guhangayika. Iyo impagarara zogosha zikoreshwa mugisubizo cya MC, ubukonje buragabanuka, bigatuma igisubizo gitemba byoroshye. Uyu mutungo ni ingenzi mubisabwa aho igisubizo gikeneye gutemba byoroshye mugihe cyo gutunganya, ariko kandi gikeneye kugumana umubyimba wacyo kandi gihamye mugihe cyo kuruhuka.

Imyitwarire ya Gelation

Ibisubizo bya MC birashobora kunyura mugihe bishyushye hejuru yubushyuhe runaka. Uyu mutungo ushingiye kurwego rwo gusimbuza MC. MC ifite urwego rwo hejuru rwo gusimbuza ifite ubushyuhe bwo hejuru ugereranije na MC hamwe nu rwego rwo hasi rwo gusimburwa. Imyitwarire ya gelation yibisubizo bya MC nibyingenzi mubikorwa nko gukora geles, jellies, hamwe nubutayu.

Thixotropy

MC ibisubizo byerekana imyitwarire ya thixotropique, bivuze ko ububobere bwabo bugabanuka mugihe mugihe cyo kuruhuka. Iyo impagarara zogukoresha zishizwe mubisubizo, ubwiza bwiyongera.