Technical Information Sodium Sulphide (Na2S)
H.S Code:3830.10		  
 
Beamhouse    
 
Liming auxiliary        
 
Large View 		Basic chromium sulphate has a high tanning power. It is a spray dried powder in green color which is easily soluble in cold water and very soluble in hot water.
         
  Properties      
  Appearance                    Yellow flake
Chemical Formula        Na2S
Na2S %                           60 ± 2
Na2SO3 %                      <2
Na2CO3 %                     <0.5
Fe                                     <10ppm
Insoluble                         <10ppm
Density                            1600 Kg/M³
Melting Point                   90 ºC
Safety                                For more information refer to MSDS
Storage Conditions        Store in a cool, dry, well-ventilated area, out of direct sunlight.
                                           Store away from heat and ignition sources.
                                           Store away from incompatible materials such as oxidizing materials, or acids.
Packing                            25 Kgs. PE bags		  
         
  Application & Recommendation      
    For more info please refer to Iran sodium sulphide co which is our producer. Used in the manufacture of organic chemicals, colors and dyes, viscose rayon, pulp and paper, rubber.
Sodium Sulphide is Used as a sharpening agent in soaking and dehairing processes in the leather industry, a flotation agent in ore treatment, an analytical and photographic reagent and a chemical intermediate.
Sodium Sulphide is Used in the hydrometallurgy of gold ores, engraving, lithography and cotton printing.		  
  CAUTION      
    Inhalation: Inhalation of the dust can cause sore throat, coughing and shortness of breath. Very high or very long exposures could lead to a build-up of fluid in the lungs (pulmonary edema) and, possibly, death.
Skin Contact: Can cause severe skin irritation and burns.
Eye Contact: Can cause redness, pain, blurred vision and burns which are slow healing. Blindness may result.		  
  Note      
    According to our best knowledge and technical experiments, the above data is true and accurate. Regarding to variety of consumption procedures, it is recommended to evaluate the information before use.  
     
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