Irangi ry'inkwetoni ikintu gikoreshwa mu gusiga no gusana inkweto cyangwa inkweto z'uruhu, no kuzikomeza mu buryo budashobora kuva amazi, gishobora kongera igihe cyo kubaho cy'inkweto.Irangi ry'inkwetoUbusanzwe ni ishashi cyangwa ifu. Ni uburyo bwo guhanagura inkweto z'uruhu kugira ngo zibe nziza kandi zirabagirana. Hari amazi, emulsion, semi-solid, solid, igice cy'ingenzi ni ishashi.
Gurairangi ry'inkweto, igomba gusigwa mu nkweto nyuma yo gushwanyagurika neza kandi byoroshye kumisha, nta mpumuro idasanzwe ikomeye ihari.
1. Hitamo umuyoboro wa aluminiyumu wo gukoreshairangi ry'inkweto, imiterere igaragara neza, ibara ryiza, umubiri ugororotse, ugororotse kandi wuzuye, ipfundikizo ry'umurizo rifunze neza, nta gusohoka, ntufungure umupfundikizo ntushobora guhumurirwa.irangi ry'inkweto; Itsindairangi ry'inkwetontiruzura nyuma yo gufungura igipfundikizo. Iyo umuyoboro ukandagiwe gato, umunwa w'umuyoboro ufata amavuta, mazeirangi ry'inkwetoirasizwe amavuta kandi yoroshye. Udupira tw'igipfukisho cy'umuyoboro dushobora gukomezwa no gukurwamo byoroshye.
2. Hitamo agasanduku ka Tieflatirangi ry'inkweto, imiterere y'ikirango iragaragara neza, ibara rirabagirana, ntirishobora guhumurirwairangi ry'inkwetombere yo gufungura umupfundikizo, nyuma yo gufungura umupfundikizo,irangi ry'inkwetoUbuso buraryoshye, burabagirana, buraryoshye, nta mirongo, nta mvune, nta mavuta y'umweru, nta gukaranga. Nta cyuho kiri hagatiirangi ry'inkweton'igipfundikizo cy'icyuma, kandi umupfundikizo ushobora gufungurwa nta nkomyi.
3. Amaziirangi ry'inkwetoIgomba gutoranywa ifite isura nziza, nta kintu kiyihungabanya, ifite igipfundikizo cyizewe kandi nta mpumuro nyinshi igaragara.
Binyuze mu ntangiriro yavuzwe haruguru, ushobora kumenya uruhare rwairangi ry'inkwetokandi ni ubuhe bwoko bwairangi ry'inkwetoni byiza.
Igihe cyo kohereza: Gashyantare-17-2023
