SODIUM SULPHATE ANHYDROUS

• Post Date:

  May 29,2015

• Expiry Date:

  Jul 28,2015

• Detailed Description:

  Cas No. :7757-82-6 1. Specification:
  
  1.Appearance: White Powder
  2.Purity: % 99min
  3.PH :7-10 for Normal grade. PH:6-8 for viscose grade.
  4.Properties: white fine crystal or powder, easily soluble in water; absorb moisture; odorless, non-toxic.
  5.Factory,SGS,Intertek,BV. ISO9001:2008 GB/T 19001-2008
  
  PRODUCT NAME: SODIUM SULPHATE ANHYDROUS Case Number 7757-82-6
  TEST ITEMS STANDARD VALUE TEST VALUE JUDGMENT
  Appearance White crystal White crystal Eligible
  Sodium sulphate 99%MIN. 99.13% Eligible
  Moisture 0.20%MAX. 0.02% Eligible
  Water insolubles 0.05%MAX. 0.001% Eligible
  Ca+ & Mg+ 0.15%MAX. 0.001% Eligible
  Chloride 0.35%MAX. 0.33% Eligible
  Whiteness 80MIN. degree 86.5 Eligible
  Test standard GB/T6009-2003
  Conclusion The product is sampled according to GB/T8618-2001 and tested as per GB/T6009-2003, and the test result is eligible.
  
  2. Storage:
  Stored in a cool, ventilated warehouse. Away from fire and heat. Acids, etc. should be kept separately, avoid
  mixed reserve.
  
  3. Usage:
  widely used in bleaching, glass, paper making, tanning, metal smelting, surface treatment and filler industries.
  It is aslo Used in chemical industry as material of manufaturing sodium sulphide,sodium silicate and other
  chemical products.
  
  4. Cautions:
  Keep away from sunlight and moisture, store in ventilated Dry place.
  
  5.Packing & Delivery:
  
  Packaging Detail: 1000kg/50kg/25kg plastic woven bag.27MT/20FCL.
  Delivery Detail: within 15 days after getting TT or L/C.
  
  6. Our advantage:
  1. Purity: 99%
  2. Direct factory price
  3.OEM experience,Supply 5000T/Month
  4.CIQ item,SGS quality certificate,ISO
  

• 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:

  Hubei Ocean Biotech Co,.Ltd     [ China ]        

• Contact:

  mark

• Tel:

  86-27-83733110

• Fax:

  86-27-83723210

• Email:

  markhbocean@yahoo.com