I-sodium hydrosulfite okanye i-sodium hydrosulphite, inomgangatho we-85%, 88% 90%.Yimpahla eyingozi, kusetyenziswa kwi-textile kunye namanye amashishini.
Uxolo ngenxa yokudideka, kodwa i-sodium hydrosulfite yikhompawundi eyahlukileyo kwi-sodium thiosulfate.Indlela echanekileyo yeekhemikhali ye-sodium hydrosulfite yi-Na2S2O4.I-sodium hydrosulfite, eyaziwa ngokuba yi-sodium dithionite okanye i-sodium bisulfite, i-arhente yokunciphisa enamandla.Isetyenziswa ngokuqhelekileyo kwizicelo ezahlukeneyo, kuquka:
Umzi-mveliso we-textile: I-Sodium hydrosulfite isetyenziswa njenge-ejenti yokwenza i-bleaching kushishino lwamalaphu.Isebenza ngakumbi ekususeni umbala kumalaphu nakwimicu, enjengomqhaphu, ilinen, kunye nerayon.
Umzi-mveliso wePulp kunye nephepha: I-Sodium hydrosulfite isetyenziselwa ukwenza i-bleach intlama yomthi kwimveliso yephepha kunye nephepha.Inceda ukususa i-lignin kunye nobunye ukungcola ukufezekisa imveliso yokugqibela eqaqambileyo.