Intsinga zibereye z'amazi y'amazi
sodium hydrosulfite irabereye gukoreshwa mu gukora intsinga zitandukanye z’impuzu, ni co gituma yitwa “Rongalite.” Iyo zikoreshejwe mu gusukura canke gukuraho amabara mu bushuhe bwinshi, izo nsinga zitegerezwa kuba zishobora kwihanganira ubushuhe bwinshi ata co zononekaye.
Ku bijanye n’icemezo, sodium hydrosulfite ntiyaciye gusa icemezo ca ZDHC Level 3, ariko kandi yaraciye ku vyemezo vyinshi vy’ubuhinga nka ISO 9001, 14001, na 45001, ishika ku rugero rwo hejuru rw’uburyo, ukurinda ibidukikije, n’ingingo ngenderwako z’umutekano.​