Ikoreshwa rya Sodium Sulfite anhydrous mu nganda z'impapuro

Inganda z'impapuro ni zo zikoresha cyane ibicuruzwa bya Sodium Sulfite. Sodium Sulfite ni bumwe mu buryo bw'ingenzi bwo gusya impapuro mu nganda zikora impapuro, cyane cyane bukwiriye gusya ibiti bitari ibiti. Ibyiza by'ubu buryo bwo gusya ni ibara ryoroheje, gukoresha bleach agent nke n'ibindi binyabutabire, kandi imyanda ishobora kongera gukoreshwa kugira ngo hakorwe ibintu bitandukanye. Sodium sulfite anhydrous ikoreshwa mu guteka ibyatsi by'ingano bya alkali, umusaruro wo gusya urarushaho kwiyongera, ifuro ry'urusenda riragabanuka, kuyungurura neza, koroshya gukaraba, kuzigama amazi, kugabanya ingufu. Igipimo cyo gusya urusenda kiragabanuka, imbaraga za fibre ni nziza, impapuro zoroshye gukora. Ibara ry'umusenda ni ryoroshye, ryoroshye gusya kandi rigabanya ingano ya chlorine. Ku bushyuhe bwa 160℃, 20% (uburemere) Sodium Sulfite yagaragaje ingaruka nziza zo gusya ku bushobozi bwo gutandukanya bagi na fibre, kandi igipimo cyo gusya cyageze kuri 48% nyuma y'iminota 30.

Bitewe n’iterambere rikomeje ry’inganda zikora impapuro, inganda zikora impapuro zisubiramo fibre zihabwa agaciro cyane, kandi ntizishobora kuzigama ikiguzi cyo gukora impapuro gusa, ahubwo zinazigama umutungo w’amashyamba, zikagabanya ikoreshwa ry’ingufu, kandi zifasha mu kurengera ibidukikije. SSA ni uburyo bwiza bwo gukuramo inki, bugira uruhare mu gukuramo inki kugira ngo hirindwe ko inki yangirika, kandi gukuramo inki ya sodium sulfite mu gihe cy’ubushyuhe buke ni byiza cyane mu gukuraho wino. Iyo nta surfactant irimo, gabanya ku kigero cya 10% cy’urusenda, kongeramo 2% bya sodium sulfite bigira ingaruka zigaragara. Sodium sulfite idafite aho ihuriye n’inki ikoreshwa mu gukuramo inki mu kinyamakuru cya kera, kandi ingano ya sodium sulfite ni 3% ~ 4%, ishobora kugira ingaruka nziza zo gukuramo inki, ikagabanya umwanda w’amazi mabi, kandi ikaba ingirakamaro mu gutunganya amazi mabi nyuma.