Sodium Hydrosulphide

Content 70 Batch NO. 16132 Quality standard National standard CAS No. 16721-80-5 Items Standards Result NaHS 70.0% 70.56% Na2S%   2.50 % 1.33% Na2SO3% 1.0 % 0.91% Fe% 0.002% 0.001% Na2CO3 2.0 % 0.53 % Water insoluble% 0.2% 0.05% Conclusion (QUALIFIED)

Sodium hydrosulphide Sodium hydrosulphide75%70% from china 25kg bag or 1000kg bag

Sodium hydrosulphide75%70% from china 25kg bag or 1000kg bag

Sodium Sulphide red flakes (50%) and (58%). HDPP Bag.

Sodium hydrosulfide cas no :16721-80-5 molecular formula : nahs molecular weight : 56.06 Output/mon:5000mt predominance: less impurity and higher content of nahs Item Specification Solid basis Liquid basis Nahs·+% fª 75 70 40 35 Na2s·+% f_ 2 3 1 1.5 Na2so3·+% f_ 1 1.5 - - Fe·+% f_ 0.003 0.003 - - Na2co3·+% f_ 0.6 1 - - Insolubles in water·+% f_ 0.005 0.005 - - Synonyms: sodium hydrogen sulphide, sodium hydrogen sulfide, sodium sulfhydrate, sodium bisulphide. Properties:white needle system crystal, easily being deliquescent, soluble in water and alcohol, water solution with strong alkaline. Reacted with acids and liberates hydrogen sulfide. Industrial grade is generally in solution form with pale yellow color, slight rotten egg smell. Packing: 25kgs net in pp bags with pe liner, or 900kg bag with salver. Storage: keep only in closed, properly labeled containers. Do nor store in zinc, aluminum, or copper containers. Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated from acids, acidic materials, oxidizing agents Packing: net 25kg woven bags

Supplier: Sodium sulphide, sodium suifide, sodium hydrosulphide, sodium hydrosulfide, formic acid, sodium formate

Supplier: Sodium sulphide, sodium suifide, sodium hydrosulphide, sodium hydrosulfide, formic acid, sodium formate

Supplier: Sodium Sulphide, Sodium Hydrosulphide, Formic Acid, Sodium Formate, Sodium Metabisulphite And Sodium Chlorite

Supplier: Sodium sulphide, sodium hydrosulphide, caustic soda, soda ash, sodium chlorate and other chemicals