Imiterere y'umubiri ya sodium hydrosulfite
Sodium hydrosulfite ishyirwa mu cyiciro cya mbere cy’ibintu bishobora gushya bishobora kwangirika, bizwi kandi nka sodium dithionite. Iboneka mu bucuruzi mu buryo bubiri: ifite amazi (Na₂S₂O₄·2H₂O) na anhydrous (Na₂S₂O₄). Ifite amazi isa nka kristu nziza z’umweru, mu gihe anhydrous iba ifu y’umuhondo woroshye. Ifite ubucucike bwa 2.3–2.4 kandi irabora iyo ubushyuhe butukura bushyushye. Sodium hydrosulfite irashonga mu mazi akonje ariko irabora mu mazi ashyushye. Amazi yayo ntahindagurika kandi agaragaza ubushobozi bukomeye bwo kugabanya amazi, bigatuma iba ikintu gikomeye cyo kugabanya amazi.
Igihe cyo kohereza: 29 Nzeri 2025
