sodium sulphate anhydrous 99%

• Post Date:

  May 12,2015

• Expiry Date:

  Nov 08,2015

• Detailed Description:

  Cas No. :7757-82-6 Quantity: 150000Metric Tons
  Specs:99% min
  Price:80 USD Metric Tons
  Payment Method: TT in advance or 100% LC at sight
  Chemical Name: Anhydrous sodium sulphate (Na2SO4)      
  Properties: white fine crystal or powder, easily soluble in water; absorb moisture; odorless, non-toxic. 
  Use: widely used in vinylon, sodium silicate, bleaching, glass, paper making, tanning, metal smelting, surface treatment and filler industries. 
  Grade: Class I first quality 
  Packing: 50kg/piece, 25kg/piece, 1000kg/bag
  Quality Standard: GB/T6009-2003
  Item GB6009-2003 
  Class I first quality Actual measurement value of regular products Actual measurement value of of neutral products
  sodium sulphate %(Na2SO4) ≥99.0 99.20 99.30
  water insolubles % ≤0.05 0.02 0.03
  Mg % ≤0.15 0.02 0.02
  chlorides %(Cl) ≤0.35 0.19 0.20
  iron %(Fe) ≤0.002 0.001 0.001
  moisture % ≤0.20 0.02 0.02
  whiteness % ≥80 88 85
  PH-value 6-8 or 8-10 9.1 7.2
   
  
  
  
  
  
  

• CAS Registry Number:

  7757-82-6

• Synonyms:

  ;Sodium sulfate anhydrous;sodium sulfate standard solution;Sulfate ion chromatography standard solution Fluka;Sodium sulfate solution;Sulfate;Sodium Sulphate Anhydrous;sodium sulfate,anhydrous;Sodium Sulfate Anhydrate;KJELDAHL CATALYST TABLETS SODIUM SULFATE;DETERGENT SALT CAKE;NATRII SULFAS;SALT CAKE;SULFATE STANDARD SOLUTION;disodium sulfate;Anhydrous sodium sulphate;Sodium Sulphate;Anhydrous sodium sulfate

• Molecular Formula:

  Na₂SO₄

• Molecular Weight:

  142.0432

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36:Irritating to eyes.;
  

• Safety Description:

  S24/25:;
  

• Company:

  SICHUAN FAITH&FORTUNE TRADING CO.,LTD     [ China ]        

• Contact:

  sandy

• Tel:

  86-28-38518418

• Fax:

  028-38518418

• Email:

  sandy8687@126.com