Black salt consists primarily of sodium chloride and trace impurities of sodium sulfate, sodium bisulfate, sodium bisulpfite, sodium sulfide, iron sulfide, and hydrogen sulfide. Sodium chloride provides black salt with its salty taste, iron sulfide...
Black salt consists primarily of sodium chloride and trace impurities of sodium sulfate, sodium bisulfate, sodium bisulfite, sodium sulfide, iron sulfide, and hydrogen sulfide. Sodium chloride provides black salt with its salty taste, iron sulfide...