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CHEMICAL FORMULA
NaHSO3  
PROPERTIES
Physical Appearance Clear Liquid with yellow Hue
Odour Distinctive & Pungent Odour of Sulphur Dioxide
Molecular weight 104.06
Boiling Point 104 0C
Freezing Point 6 0C
SPECIFICATIONS
Sp. Gravity at 27 0C / 27 0C 1.31 to 1.33
Sodium Bi Sulphite content (as HaHSO3) 30 - 40 %
pH 3.50 to 5. 50
SO2 Content 23 to 25 %
Applications

It is reducing, bleaching & preserving agent.

 
Removal of excess chloring in treatment of drinking, process & waste water.  

Bleaching of vegetable fibers.

 

Solubilizing of tanning extracts in leather industries.

 
Bleaching of ground wood in paper & pulp industries.  
DANGERS AND PRECAUTIONS FOR HANDLING PRODUCT

Strong irritant to tissues.

 
Causes severe damage to eyes. skin & air passage.  

In case of contact, wash with plenty of water.

 

Store the material in stainless steel, HDPE tank/ drums.

 
In open air it will oxidized so store in air tight container.  
PACKING
Tanker Load.
 

Sulphuric Acid 98 % | Sulphuric Acid 70 % | Oleum 23% - 65% | Sulphuric Acid Trioxide
Chloro Sulphonic Acid | Sulphuric Acid | Dimethyal Sulpahuric Acid | Aluminum Sulphate (Non Ferric Alum)
| Battery Acid | Sodiam bi Sulphide | Trioxide | Lora Sulpahuric Acid

 
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