amakuru

Mu marangi ashingiye ku mazi, emulsions, thickeners, dispersants, solvents, leveling agents bishobora kugabanya ubushyuhe bw'irangi, kandi iyo uku kugabanya kudahagije, ushobora guhitamo umuti wo kunywesha substrate.

Menya neza ko guhitamo neza uburyo bwo kunywesha irangi riva mu mazi bishobora kunoza imiterere y’irangi riva mu mazi, bityo ibintu byinshi byo kunywesha irangi ni uburyo bwo kunywesha irangi.

Ubwoko bw'ibintu bigabanya ubushyuhe mu butaka ni: ibintu bigabanya ubushyuhe mu butaka, ibintu bigabanya ubushyuhe mu butaka bitari ionic, ibintu bigabanya ubushyuhe mu butaka, ibintu bigabanya ubushyuhe mu butaka, n'ibindi. Ibisabwa by'ibanze ku bintu bigabanya ubushyuhe mu butaka ni imikorere myiza mu kugabanya ubushyuhe mu buso, guhuza neza n'irangi rikozwe mu mazi (cyane cyane ku irangi rikozwe mu mazi), akenshi rishongeshwa mu mazi, ibintu bigabanya ubushyuhe mu butaka kandi ntibigire ubushyuhe buhamye, ubushobozi buke bwo kuvura amazi, kandi ntibizatera ibibazo byo kongera gusiga no gutakaza ubushobozi bwo gufatana.

Ibintu bikunze gukoreshwa mu kunywesha ibintu ni ethylene oxide adducts (urugero, polyoxyethylene-nonylphenol type), polyorganosilicon type na non-ionic fluorocarbon polymer type compounds n'ubundi bwoko, aho fluorocarbon polymer type wetting agent yo kugabanya ubushyuhe bw'ubuso ari yo ngaruka ikomeye cyane.

Igitekerezo kibi, giterwa n'amatangazo, ni uko ingaruka zo kugabanya ubushyuhe bw'ubuso gusa zigenwa iyo ubushobozi bwo gukwirakwiza kw'igitambaro ku gice cy'ubutaka ari cyo cy'ingenzi cyane, kandi iyi miterere ifitanye isano no guhuza sisitemu n'ubushyuhe bw'ubuso bukwiye.

Ubushobozi bwo gukwirakwiza bw'ikintu gitose bushobora kugaragazwa no gupima ubuso bw'irangi runaka (0.05 ml) ku kintu cyasizweho irangi nyuma yo kongeramo urugero runaka rw'ikintu gitoseho irangi.

Kenshi na kenshi, agaciro k'ubuso butagira aho buhuriye n'ubushobozi bwo gutosesha irangi mu gihe cyo kurirema, kuko irangi riba riri mu rwego rwo gusunikira mu gihe cyo kurirema, kandi uko ubuso butagira aho bugarukira ni ko bigira akamaro kanini mu kurima. Ibyuma bitanga ubushyuhe bwa fluorocarbon ahanini bigabanya ubushyuhe bw'ubuso butagira aho bugarukira, ari imwe mu mpamvu zituma ikoreshwa rya fluorocarbon surfactants ritagera kure cyane ugereranyije n'ikoreshwa rya silicone.

Guhitamo umuti ukwiye bishobora no kugira ingaruka nziza zo kunyobwa n'amazi. Kubera ko umuti uhuye n'uburyo, imbaraga zo gukurura ibintu ziba nke.

Icyitonderwa cyihariye: iyo ikintu gitosesha substrate kidatoranijwe neza, kizaba urwego rumwe rwa molekile kuri substrate, bityo kuba bihuye n'uburyo bwo gusiga ntibiba bikiri byiza, ibyo bizagira ingaruka ku gufatana.

Ibintu byinshi bitandukanye byo kunywesha bishobora kuvangwa kugira ngo bikemure uburyo bugoye bwo kunywesha mu butaka.