sodium sulfide
Sodium Sulfide 60%, sodium sulfide flake in In printing, dyeing industry and leather industry
Price: Negotiable
MOQ: 25MT
Delivery Time: 5-8 working days
Character of Na2S.XH2O:The non-water Na2S.XH2O is white crystal, and it is easy to be deliquescence. The relative density is 1.856 (14 centigrade), and its melting point is 1,180 centigrade. It dissolves in water at 10 centigrade at which the solubility is 15.4g / 100ml water. When at 90 centigrade, the solubility is 57.2g/100ml water. It will react with acid, and become sulfureted hydrogen. It dissolves in water slightly, but not dissolves in aether. The watery liquid shows