Sodium Hydrosulfide Liquid
Product Name: Sodium hydrosulfide liquid
Concentration: 42%, 38%, 32% can be adjusted according to customer requirements
Molecular formula: NAHS
Molecular weight: 56.0627
CAS No.: 16721-80-5
EINECS number: 240-778-0
National standard: GB23937-2009
The main purpose:
1. Dye industry for the synthesis of organic intermediates and auxiliaries for the preparation of sulphur dyes
2. The leather industry uses hair removal and tanning for hides.
3. The fertilizer industry is used to remove the monomer sulfur in the activated carbon desulfurizer
4. The mining industry is used in large quantities for copper ore dressing.
5. Used in the production of man-made fibers for sulfite dyeing, etc.
6, is the raw material for the manufacture of ammonium sulfide and pesticide ethanethiol semi-finished products
7, also used in wastewater treatment.
Date
February 19, 2016
