Zvimiro zveSodium hydrosulfite
Sodium hydrosulfite inoiswa muchikamu cheGrade 1 chechinhu chinobatidza hunyoro, chinozivikanwawo sesodium dithionite. Inowanikwa muzvitoro mumhando mbiri: yakanyorova (Na₂S₂O₄·2H₂O) uye isina mvura (Na₂S₂O₄). Chimiro chayo chakanyatsonyorova chinoonekwa semakristaro machena, nepo chimiro cheanhydrous chiri upfu hweyero yakapfava. Ine huwandu hwe2.3–2.4 uye inoora pakupisa kutsvuku. Sodium hydrosulfite inonyungudika mumvura inotonhora asi inoora mumvura inopisa. Mvura yayo haina kugadzikana uye ine simba rekuderedza, zvichiita kuti ive chinhu chinoderedza simba.
Nguva yekutumira: Gunyana-29-2025
