application of sodium sulfide nonahydrate_kain industrial additive
background and overview[1][2][3] the chemical formula of sodium sulfide is na2s, also known as alkali sulfide, also known as stinky soda and stinky alkali. colorless or slightly purple prismatic crystals. there is an eggy smell. the specific gravity of water is 2.427. the melting point is 52℃ and decomposes at 920℃. soluble in water and…
