Sell Sodium Hydrosulphide Solid

Sodium hydrosulphide (NaHS) 1)Yellow flake,easily being deliquescent,slight rotten egg smell. 2)Soluble in water and alcohol.

Specifications

Items	Standards	Result
NaHS (%)	70.0 Min	70.8
Na2S (%)	0.5 Max	0.5
Na2SO3(%)	1.5 Max	1.03
Fe(%)	0.003 Max	0.0029
NaCO3(%)	1.0 Max	1.0
Material insoluble in water (%)	0.005 Max	0.005
Conclution		Qualified

Predominance

Mainly used by mill run,pesticide,dye,leather production and organic compound.Comapred with other company,high purity,not easy to be intenerated,especially less iron,sodium sulfide,sodium carbonate,insolubles impurity in water,dip-dying in the leather production,it can disperse the fiber equably,less iron insure the appearance and good quality of leather.

Poduction Method

Absorb sulfureted hydrogen(H2S) through subtractive ionic film.

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 yllow color,slight rotten egg smell.

Packing

For flakes

25kg net in PP bag with PE liner,or 900kg bag, or 1000 kg bag with pallet.(or as customers request)

For liquid

Net 1250kg plastic barrel with pallet.( or as customers request)

Storage

Keep only in closed,properly labeled containers. Do not store in zinc,aluminum,or copper containers. Store in cool, dry,ventilated area to prevent it from being deliquescent.Sperated from acids,acidic materials,oxidizing agents.

Sell Sodium Hydrosulphide Solid