Tianjin Oriental International Trade Co.,Ltd

tianjin, China

sodium hydrosulphide NAHS GOLD SUPPLIER - Sodium Hydrosulphide 70% min - NaHS Product Name: Sodium Hydrosulphide flakes Molecular Formula: NAHS Molecular Weight: 56.06 CAS No.: 16721-80-5 Property: Colorless needle-like crystal,easy to be deliquesced,it will decomposed and release hydrogen disulfide at its melting point,soluble in water and alcohols,its water solution is strongly alkaline,it will generate hydrogen disulfide when reacting with acids.The industrial good is solution,orange or yellow,bitter taste. Specification: Item Index Flakes Solid Liquid NaHS â‰Â¥% 70 70 40 Na2S â‰Â¤% 2.0 2.0 1.0 Fe â‰Â¤% 0.003 0.003 —— Na2CO3 â‰Â¤% 0.6 0.6 —— Watter insoluble â‰Â¤% 0.005 0.005 —— Na2SO3 â‰Â¤% 0.5 0.5 —— advantages: 1.We are a professional manufacturer for Sodium Hydrosulphide flakes. 2.We have many years export experience. 3.We have professional chemical warehouse near the port,we can make shipment promply. 4.we have established good business relation with our customers in many regions as America,South America,India,Africa and Europe etc More..