We are leading manufacturer for sodium sulphide, we can supply sodium sulphide red flake 1500ppm, yellow flake 150ppm, 80ppm, 50ppm, 30ppm, 20ppm, 15ppm, 10ppm

Product name: Sodium Sulphide/Sodium Sulfuret flake
H. S. CODE: 28301010
CAS No.: 1313-82-2
Molecular formula: Na2S

Appearance: Thin flakes, yellow or red, soluble water, presenting strong alkaline solution, easily oxidized when exposed to air, poison.