Product Description
Product Name :sodium hydrosulfide
Chemical Name : Sodium Hydrogen Sulfide
CAS No : 16721-80-5
Details :
|
Sodium Hydrogen Sulphide
|
|
Molecular formula: NaHS
H.S.CODE:28301090
CAS NO.:16721-80-5
Properties: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.
Use: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.
Packing:25kgs PP woven bags or 900kgs PP woven bags We can provide 42%(or content at buyer's option) NaHS solution packed in 1250kgs IBCs.
Specification:
|
|
flake Sodium Hydrosulfide (Solid)
|
Liquid
|
|
Content(%≥)
|
70MIN
|
70MIN
|
70MIN
|
70MIN
|
70MIN
|
42MIN
|
|
Sodium sulfide(%≤)
|
3.5MAX
|
3.5MAX
|
3.5MAX
|
3.5MAX
|
3.5MAX
|
3.5MAX
|
|
Sodium sulphite (%)
|
0.003MAX
|
0.003MAX
|
0.003MAX
|
0.003MAX
|
0.003MAX
|
0.003MAX
|
|
Fe% ≤
|
15PPM
|
25PPM
|
30PPM
|
50PPM
|
80PPM
|
50PPM
|
|
Sodium carbonate(%)
|
1MAX
|
1MAX
|
1MAX
|
1MAX
|
1MAX
|
1MAX
|
|
Water insolubles(%)
|
0.005MAX
|
0.005MAX
|
0.005MAX
|
0.005MAX
|
0.005MAX
|
0.005MAX
|
|
Sodium Hydrosulphide
Molecular formula: NaHS
Product Image
Img 1
Send Inquiry to this Member
Related Products of this Company
This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please
click here.
China Suppliers Quick Searching:
,
