Kodi mphamvu ya sodium hydrosulfite ndi yotani?

Katundu Wachilengedwe wa Sodium Hydrosulfite

Sodium hydrosulfite imagawidwa ngati chinthu choyaka chomwe chimatenga chinyezi cha Giredi 1, chomwe chimadziwikanso kuti sodium dithionite. Imapezeka m'masitolo m'njira ziwiri: yothira madzi (Na₂S₂O₄·2H₂O) ndi yothira madzi (Na₂S₂O₄). Mtundu wothira madzi umawoneka ngati makhiristo oyera oyera, pomwe mtundu wothira madzi ndi ufa wachikasu wopepuka. Ili ndi kuchuluka kwa 2.3–2.4 ndipo imawola pa kutentha kofiira. Sodium hydrosulfite imasungunuka m'madzi ozizira koma imawola m'madzi otentha. Yankho lake lamadzi silikhazikika ndipo limakhala ndi mphamvu zochepetsera madzi, zomwe zimapangitsa kuti ikhale yochepetsera madzi mwamphamvu.

Bweretsani zipangizo zanu zopangira kuti mutsimikizire kuti ufa wa inshuwaransi ukutumizidwa bwino kuchokera ku gwero, osadandaula za kusokonekera kwa zinthu. Dinani apa kuti mupeze mitengo yapamwamba komanso ntchito zamagulu.

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Nthawi yotumizira: Sep-29-2025