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Quick Details

Classification: Sulfide
Brand Name: tiandeli
Application: Sodium hydrosulfide for copper flotation
Appearance: yellow flakes and slight rotten egg
Purity: 70 % MIN
Grade Standard: Food Grade,Industrial Grade
Place of Origin: China (Mainland)
EINECS No.: 240-778-0
MF: NaHS
Other Names: Sodium hydrosulfide or Sodium bisulfide
CAS No.: 16721-80-5
Type: Sodium Hydrosulfide

Specifications

 

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.
 

Usage: Used in the synthesis of organic intermediates and in the preparation of 
auxiliary agent of sulfur dyes; in the waste water treatment;  is the raw 
material to produce ammonium sulphate and ethanethiol(semi-finished 
products);used in the copper ore beneficiation, also in the sulfurous acid dyeing of manmade fibres.

 Packaging Details:

1. 25kgs net PP bag lined with PE bag (22mts)

2. 25kgs net PP jumbo bag lined with PE bag (18mts)

3. 900kgs (36bags)/pallet and tightly strapped and covered with PE film (18mts)

4. 1000kgnet PP jumbo bag lined with PE bag,

5. With wooden pale or with reach No or with mark