sodium sulphite

• Post Date:

  Apr 08,2021

• Expiry Date:

  Apr 08,2022

• Detailed Description:

  Cas No. :7757-83-7 Price:FOB 230-260 USD Metric Tons
  Payment Method: L/C , T/T , D/P
  SODIUM SULPHITE
  Na2SO3
  
  Appearance: white crystalline powder.
  
  Application:
  1>Bleaching agent for textiles,bleaching agent for paper pulps.
  2>Waste water treatment.
  3>Reducing and sulphonating agent for chemical synthesis.
  4>Color stripper and deoxidization.
  5>Floating agent for mining industry.
  6>Auxiliary chemical in tanning process.
  
  Package:
  1>25kg/50kg woven bag (inner plastic outside woven)
  2>1000kg Jumbo bag or as per your request.

• 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:

  Changsha Weichuang Chemical Co., Ltd.     [ China ]        

• Contact:

  shelley

• Tel:

  0086-731-85573222

• Fax:

  0086-731-84765733

• Email:

  shelley@weichuangchem.com