Sodium Hydrosulphide Flakes

Sodium Hydrosulphide Formula: NaHS Molecular Weight: 56g Appearance: yellow flake. CAS NO:16721-80-5 Specification: (solid or flakes) ITEM STANDARD Purity: 70.0%Min Sodium Sulphide: (Na2S) 0.5% Max Sodium Sulphite: (Na2SO3) 1.5% Max Sodium Carbonate: (Na2CO3) 1% Max Water-insolubles: 0.005%Max Fe: 0.003% Max. Packing: 25kg pp bag or 900kg jumbo bag 1x20’fcl: 21mts non-palletized 18mts palletized or 900kg jumbo bag