Tianjin, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Chemicals, Construction & Decoration, Health & Medicine, Industrial ...
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Chemical, Inorganic Salt, Organic Chemical manufacturer / supplier in China, offering 70% Yellow Flakes Sodium Hydrosulfide, Manufacture with ISO Certificate Produce Ammonium Calcium Nitrate 99.5%, Leading Company with ISO and Reach with Folow Bins Formic Acid 85% and so on.

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70% Yellow Flakes Sodium Hydrosulfide

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Purchase Qty. / Reference FOB Price
20-49 Pieces US $650
50-79 Pieces US $630
80+ Pieces US $600
Port: Qingdao, China
Production Capacity: 500mt/Month
Payment Terms: L/C, T/T, D/P
Appearance: Flake
Classification: Sn
Certification: CCIC, CIQ, ISO, Reach
Purity: 50%~80%
Type: Sodium Hydrosulfide
Grade Standard: Industrial Grade

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Basic Info

Model NO.: 70%
Density: 1.79 g/cm3
Trademark: tiger
Transport Package: Bag
Specification: 70%
Origin: China
HS Code: 2830109000

Product Description

Property of sodium hydrosulfide:
     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.
Sodium Hydrosulfide Usage:
      Used in the synthesis of organic intermediates and in the preparation of auxiliary agent of sulfur dyes; in the waste water treatment; it 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.SPEC.(sodium hydrosulfide): 
Assay,                                         % ≥75704035
Sodium sulphide,                      % ≤
Sodium sulphite,                       %≤11.5//
Fe,                                                % ≤0.0030.003//
Sodium carbonate,                  % ≤0.61//
Water-insolubles,                    %≤0.0050.005//


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