Sodium Sulfite

• Post Date:

  Jul 08,2013

• Expiry Date:

  Jan 04,2014

• Detailed Description:

  Cas No. :7757-83-7 Price:12 USD Metric Tons
  Sodium Sulfite Uses:
  • In photography: In formulation of developers and fixers solutions.
  • In water treatment: Oxygen scavenger in Boiler water and drilling water.
  • In effluent water: Treatment of excess chlorine & detoxification of chromic acid in electro plating industries.
  • In pulp & paper: In processing of semi-chemical pulp production in chemi-thermo-mechanical and kraft pulping process.
  • In chemical industry: In manufacture of sodium thiosulphate , sulphonating agent,
  
  in detergents : manufacture of sulfosuccinates – sampoo.
  • In dyetuffs: Reducing agent in manufacure of indigo - vat dyes.
  • In rubber: Stabilizing latex. – anticogulant.

• CAS Registry Number:

  7757-83-7

• Synonyms:

  ;Sodium sulfite anhydrous;Sodium sulphite;anhydrous sodium sulfite;Sodium sulfite ,anhydrous;Sodium Sulfite (Food Grade);

• Molecular Formula:

  Na₂SO₃

• Molecular Weight:

  126.04

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  R36/37/38:;
  

• Safety Description:

  S24/25:;
  

• Company:

  Yuanye Chemical Co., Ltd.     [ China ]        

• Contact:

  john

• Tel:

  861574562138

• Fax:

• Email:

  njhuangcan@163.com