Ibyerekeye Solvent Red 146.

Umutuku w'umushongi 146ni ifu itukura cyane igaragaza ubushobozi bwo gushonga neza mu bintu bikomoka ku bimera nka alcool, ether, esters, nibindi, ariko ntishobora gushonga mu mazi. Nk'irangi, ibara ritukura 146 rikoreshwa cyane mu nganda zikora amarangi, cyane cyane mu gusiga amarangi ku myenda, ku nganda zikora imyenda n'ibicuruzwa bya pulasitiki. Muri icyo gihe, rishobora no gukoreshwa mu nganda zikora wino, amarangi n'amabara.

By’umwihariko, ibara ry’umutuku 146 rikora neza mu irangi rya pulasitiki. Ibara ntiryoroshye gushonga mu bintu bisanzwe, bityo akenshi biba ngombwa kurikwirakwiza neza muri pulasitiki ukoresheje uburyo bwo gukangura kugira ngo ugere ku ngaruka nziza zo gusiga irangi. Mu buryo bunyuranye, ibara ry’umutuku 146 rishobora gushonga neza muri pulasitiki, bigatuma ribonekamo amabara meza.

In irangi rya pulasitiki, ubusanzwe hari uburyo bubiri bwo gukoresha umutuku utukura 146: bumwe ni ugushongesha umutuku utukura 146 mu kintu cy’umwimerere gikwiye mbere y’igihe, hanyuma ukawushyira kuri polimeri; ubundi ni ugushyiramo umutuku utukura 146 kuri polimeri ishyushye.

Uburyo bwo gushonga mbere y’uko irangi rikwirakwira neza muri polymer, bigatuma ibara rigaragara neza kandi rihoraho. Ariko, ubu buryo busaba kugenzura neza igipimo cy’umushongi ku irangi, ndetse n’ubushyuhe n’igihe cyo kuvanga no gushyushya, bitabaye ibyo bishobora gutuma irangi rigwa cyangwa rikagenda ritatanye. Uburyo bwo kongeramo irangi mu buryo butaziguye ni bwo bworoshye kandi bwihuse, ariko bushobora gusaba ubushyuhe bwinshi n’igihe kirekire kugira ngo irangi rishonge burundu kandi rigakwirakwira.

Uretse irangi rya pulasitiki, solvent Red 146 ishobora gukoreshwa mu zindi porogaramu nyinshi. Urugero, ishobora gukoreshwa nk'ikizinga cy'ibinyabuzima kugira ngo yerekane imiterere y'uturemangingo n'uturemangingo; Ishobora kandi gukoreshwa mu gucapa amakarito ya laser kugira ngo itanga umusaruro w'ibara ry'umutuku utangaje; Ishobora kandi gukoreshwa mu gucapa imyenda n'impapuro kugira ngo itanga ibara ry'umutuku rirambye.

Muri rusange, irangi ry’umutuku 146 ni irangi ryiza cyane rishobora gutanga amabara meza mu buryo butandukanye.