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Sodium hydrosulfide

Sodium hydrosulfide

Sodium hydrosulfide Sodium hydrosulfide
Product name : Sodium hydrosulfide
Item : 8
Details :
 
Name of products: Sodium hydrosulfide
 
Molecular formula :NaHS
 
CAS No: 16721-80-5
 
UN No:2331
 
Dangerous Goods Class:8
Standard : GB 23937 - 2009
 
 
 
Item
 
Content
 
Flake
 
Liquid
 
Premium grade
 
First grade
 
L-1
 
L-2
 
L - 3
 
Appearance
 
Yellowish Flake
 
 
 
 
 
 
 
NaHS % Min
 
70
 
 
70
 
42
 
36
 
28
 
Na2S % Max
 
3.0
 
4.0
 
1.0
 
1.0
 
1.0
 
Iron(Fe)%  Max
 
0.0015
 
0.0020
 
-
 
-
 
-
Sodium hydrosulfide


Purity: 70%

Molecular formula: NaHS

Molecular weight: 56.05

Standard: GB 23937-2009

Production License Number: XK13-006-00018

CAS NO: 16721-80-5

Appearance: Yellow and round flake or piece in solid. Or colorless, yellow, greenish-yellow, or red in liquid.

Application: Used in such industry as copper ore beneficiation, the manufacture of pesticides, leather, sulfurous acid dyeing of manmade fiber and etc.


Package: 25kg bags & 900kg bag
Industrial solid sodium hydrosulfide is packed in iron drum or in other ways conforming to storage and transportation safety regulations according to clients’ request. Every package weights 25, 50, 150kg.Industrial liquid sodium hydrosulfide is packed in iron drum or tank car. Every package weights 200kg.