isohoka ry'ibicuruzwa bishya
Ikoreshwa mu gucengera ni ikoreshwa mu gucengera rikora neza cyane rifite imbaraga zikomeye zo kwinjira kandi rishobora kugabanya cyane ubushyuhe bw'ubuso. Rikoreshwa cyane mu ruhu, ipamba, imyenda y'amata, viscose n'ibindi bivangwa. Igitambaro cyavuwe gishobora gusigwa irangi nta gusigwa. Ikoreshwa mu gucengera ntirwanya aside ikomeye, alkali ikomeye, umunyu mwinshi w'icyuma n'ikoreshwa mu gucengera. Ryinjira vuba kandi neza, kandi rifite ubushobozi bwo gutosesha, gushonga no gutera ifuro.
Ingaruka ziba nziza iyo ubushyuhe buri munsi ya dogere 40, kandi agaciro ka pH kari hagati ya 5 na 10.
Igipimo cyihariye kigomba guhindurwa hakurikijwe ikizamini cy'icupa kugira ngo kigere ku ngaruka nziza.
Igihe cyo kohereza: Kanama-04-2023