Ku tirhisiwa ka Sodium Sulfide
Sodium sulfide yitirhisiwa ngopfu eka maendlelo ya ti indasitiri. Eka bindzu ra dayi, yitirhisiwa ku endla tidayi ta sulphur, tofana na sulphur black na sulphur blue, xikan’we na swihunguti, mordants na ti dye intermediates. Eka non-ferrous metallurgy, sodium sulfide yitirha tani hi flotation agent ya ti ores. Eka bindzu ra madzovo, yitirhisiwa tani hi depilatory agent eka madzovo yoka yanga swekiwanga. Eka bindzu ra maphepha, ri tirha tanihi xitirhisiwa xo sweka. Sodium sulfide yitlhela yitirhisiwa eka vuhumelerisi bya sodium thiosulfate, sodium polysulfide, sodium hydrosulfide, na swin’wana leswi fambelanaka na swona. Eka electroplating, yitirhisiwa eka cyanide zinc plating, silver-cadmium alloy electrolyte solutions, na ku vuyiseriwa ka silivhere. Ku engetela kwalaho, sodium sulfide yi tirhisiwa ngopfu eka tiindasitiri ta muhlovo, rhaba ni tikhemikhali ta siku na siku, swin’we ni le ku basiseni ka mati.

Switirhisiwa swa xiyimo xale henhla leswi hlawuriweke, vulawuri byo tika bya khwalithi eka maendlelo hinkwawo ya vuhumelerisi, ku tiyisisa khwalithi leyi tiyeke eka ntlawa wun’wana na wun’wana wa sodium sulfide.