Sodium hydrosulfide(NaHS) 1) Purity:70%min 2) Fe:30ppm 3) Flakes,lsolid 4) Used in Minning,Leather Making,Textile

Specifications:

Sodium hydrosulfide(NaHS)-- hidrosulfuro de sodio 

Purity:70%min Fe:30ppm Liquid,flakes,Solid Used in Minning,Leather making,Textile industry etc.

  

Product:sodium hydrosulphide

 

Molecular formula:NaHS  

Property:Colorless orthogonal crystal with properties of deliquescence.Can be dissolved in water or alcohol.It becomes black liquid when the temperature is about 350 oC.Sodium sulfhydrate for industrial use is generally liquor in orange or yellow,solid.Light yellow or orange if it is flask. 

Specification:

ITEM	INDEX
	LIQUID	SOLID	FLAKE
Sodium hydrosulfide(NaHS)	30-40%min	70%min	70%min	70%min	75%min
Sodium sulfide(Na2S)		5%max	3.5%max	3.0%max	3.0%max
Fe content			30ppm max	20ppm max	15ppm max

 

Usage:Used as intermediate compound of dyestuff,various kinds of organic products and auxiliary agent of sulfur dyeing.Used in the production of fertilizer and pesticide. 

Storage and transportation:Avoid moisture and drench when being transported.Should not be stored and transported with acid.

 

Sodium Hydrosulfide(NaHS) 70% flakes