Ukusetjenziswa kwe-Sodium Sulfide
I-sodium sulfide isetjenziswa khulu eenkambisweni zebubulo. Embonini yedayi, isetjenziselwa ukukhiqiza idayi yesulfure, efana nesulfure emnyama nesulfure eluhlaza okwesibhakabhaka, kanye nama-ejenti wokunciphisa, ama-mordants, kanye namadayi aphakathi. Ebujameni be-non-ferrous metallurgy, i-sodium sulfide isebenza njenge-ejenti yokuthambisa ama-ore. Embonini yesikhumba, isetjenziswa njenge-ejenti yokususa isikhumba esingakalungiswa. Embonini yamaphepha, isebenza njenge-ejenti yokupheka. I-sodium sulfide nayo isetjenziselwa ukwenza i-sodium thiosulfate, i-sodium polysulfide, i-sodium hydrosulfide, namanye amakhompawundi ahlobene nawo. Ekufakeni nge-elekthronikhi, isetjenziselwa ukufakwa kwe-cyanide zinc, iinsombululo ze-electrolyte ze-silver-cadmium alloy, kanye nokubuyiselwa kwesiliva. Ukungezelela, i-sodium sulfide isetjenziswa khulu emabubulweni we-pigment, iraba, kanye namakhemikhali wangamalanga, kanye nokuhlanza amanzi.

Iinsetjenziswa ezikhethiweko ezisezingeni eliphezulu, ukulawulwa kwekhwalithi okuqinileko kiyo yoke ikambiso yokukhiqiza, ukuqinisekisa ikhwalithi ezinzileko kiyo yoke iqoqo le-sodium sulfide.