Sell Sodium Sulphide

Sodium Sulphide / leather chermical

Sodium Hydrogen Sulfide   *0 % Min    
Sodium Sulfide              3  %  Max    
Sodium Carbonate         2  %  Max    
Sodium Sulfite               2  %  Max    
Sodium Thiosulphate     2  %  Max    
Iron                                  *0 ppm / *0 ppm Max    
Insoluble in Water         0.**4% Max    
    
CAS NO.: *********5    
Molecular formula: NaHS    
Molecular Weight: *6    
    

• Property:Easy to be deliquesced. It will generate hydrogen disulfide when reacting with acids.    
• Use: Used in the synthesis of organic intermediates and in the preparation of auxiliary agent of sulfur dyes;    
• Used 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: *5 kgs plastic woven bag or **0 kgs bulk.