Classification: | Sulfide |
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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 |
Quick Details
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