Ubucucike bwa Isopropanol: Gusobanukirwa nuburyo bukoreshwa mu nganda zikora imiti
Isopropanol, izwi kandi nka isopropyl alcool cyangwa IPA, ni uruganda rusanzwe rukoreshwa muburyo butandukanye bwimiti, imiti na cosmetike. Muri iki kiganiro, tuzareba neza ingingo yubucucike bwa isopropanol kugirango tugufashe kumva neza uyu mutungo wumubiri nakamaro kawo mubikorwa nyabyo.
Ubushuhe bwa Isopropyl ni ubuhe?
Ubucucike bwa alcool ya isopropyl ni ubwinshi bwinzoga ya isopropyl kuri buri gice, ubusanzwe igaragarira muri garama kuri santimetero kibe (g / cm³). Ubucucike nibintu byingenzi mumiterere yibintu byamazi, bigira ingaruka kubushyuhe n'umuvuduko. Mubihe bisanzwe (20 ° C, 1 atm), ubucucike bwa isopropanol bugera kuri 0,785 g / cm³. Agaciro gashobora gutandukana nubushyuhe, nibyingenzi rero gusobanukirwa no guhindura ubwinshi bwinzoga ya isopropyl muburyo butandukanye bwo gusaba.
Akamaro ka Isopropyl Inzoga
Gupima neza ubucucike bwa alcool ya isopropyl ni ingenzi mu gukora imiti no kuyikoresha. Ubucucike ntabwo bugira ingaruka gusa ku kigereranyo cy’uruvange, ahubwo bifitanye isano itaziguye nubushobozi bwibikorwa ndetse nubwiza bwibicuruzwa. Kurugero, mubisubizo byimiti, ubucucike bwa isopropanol bushobora kugira ingaruka kumyumvire yumuti, ibyo bikagira ingaruka no kwimurwa kwinshi nigipimo cyibisubizo. Kumenya ubucucike bwa isopropanol bifasha guhuza ibipimo byimikorere no kwemeza ko reaction ishobora kubaho mubihe byiza.
Itandukaniro ryubwinshi bwa isopropanol mubushyuhe butandukanye
Nkuko byavuzwe haruguru, ubwinshi bwa isopropanol buragabanuka uko ubushyuhe bwiyongera. Ni ukubera ko kwiyongera k'ubushyuhe bitera intera iri hagati ya molekile kwiyongera, bigabanya ubwinshi bwamazi. By'umwihariko, kuri 20 ° C, inzoga ya isopropyl ifite ubucucike bwa 0,785 g / cm³, mu gihe kuri 40 ° C, ubucucike bwayo bugabanuka kugera kuri 0,774 g / cm³. Iri tandukaniro ni ingenzi cyane mubice byiza bya shimi, imiti n’ibinyabuzima, aho ubusobanuro bwibikoresho fatizo ari ingenzi cyane kandi impinduka nto mubucucike zishobora kugira ingaruka zikomeye kubicuruzwa byanyuma.
Nigute ushobora gupima no guhindura isopropyl yinzoga
Gupima ubucucike bwa isopropanol mubusanzwe bikorwa hakoreshejwe icupa ryihariye rya gravit cyangwa densitometero ya digitale. Mubikorwa, kugenzura neza ubucucike bwa isopropanol birashobora kugerwaho muguhindura ubushyuhe cyangwa kuvanga igipimo. Kubikorwa bya chimique bisaba ibisobanuro bihanitse, nibisanzwe kugenzura ubucucike mugihe nyacyo no kugira ibyo uhindura. Ibi ntabwo bizamura umusaruro gusa, ahubwo binatanga ubuziranenge bwibicuruzwa no guhoraho.
Incamake
Ubucucike bwa Isopropanol ni ikintu cyingenzi kigaragara mu nganda zikora imiti kandi gifite ingaruka nyinshi mubikorwa bifatika. Gusobanukirwa n'ubucucike bwa isopropanol hamwe nubushuhe bushingiye ku bushyuhe ni ngombwa mugutezimbere umusaruro no kuzamura ubwiza bwibicuruzwa. Mu musaruro w’imiti, kugenzura neza ubwinshi bwa isopropanol birashobora kuzana imikorere myiza no gukora neza. Kubwibyo, gusobanukirwa byimbitse no gukoresha neza iyi parameter bizazana inyungu zipiganwa kumasosiyete yimiti.