factory supply sodium sulfite 97% 96% 93% food/tech grade

• Post Date:

  Nov 26,2018

• Expiry Date:

  Dec 03,2018

• Detailed Description:

  Cas No. :7757-83-7 Quantity: 3000Metric Tons
  Specs:97% 96% 93%
  Price:450 USD Metric Tons
  Payment Method: T/T ,L/C AT SIGHT ,D/P ,O/A
  -Produce strictly,no any odor
  -CIQ/SGS/ISO Inspection
  -Factory near port,very convenient shipment
  -18 year export,very skillful operation
  -Famed in USA,UK,Germany,Philippines,Brazil,Uruguay etc.
  Application:bleaching agent for paper pulps ;waste water treatment; educing and sulphonating agent for chemical synthesis ,leaching agent for textiles, olors stripper and deoxidization ;floating agent for mining industry; auxiliary chemical in tanning process .
  
  Contact:
  email：amber@weichuangchem.com
  Tel:86-13142194195

• 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:

  amber

• Tel:

  +8613142194195

• Fax:

• Email:

  amber@weichuangchem.com