Soda ash

• Post Date:

  Apr 08,2015

• Expiry Date:

  Apr 07,2016

• Detailed Description:

  Cas No. :497-19-8

  DESCRIPTION
  White crystal powder, easily dissolve in water, alkali water solution, easily absorbing moisture and CO2 if exposing in air.

  APPLICATION
  Widely used in manufacture of chemicals and metallurgy, medicine, petroleum, hides processing, textile, printing and dyeing, foodstuff, photograph, glass, enamel and paper industry, etc. as well as for purification of water

  SPECIFICATION

  Total alkali content:	99.2% min
  Chlorides(NaCl):	0.7% max
  Sulphate(SO4):	0.03% max
  Iron(Fe2O3):	0.004% max
  Water insoluble matter:	0.04% max
  Ignition loss:	0.80% max
  Bulk Density:	0.9g/ml min
  Particle size l80μm Sieve Remaining:	70.0% min

• CAS Registry Number:

  497-19-8

• Synonyms:

  ;Sodium carbonate anhydrous;Sodium carbonate solution;soda ash;disodium carbonate;Sodium carbonate-12C, 13C-depleted;calcined soda;Carbonic acid disodium salt;Sodium carbonate,high-purity;Sodium carbonate,dense;SODA ASH LIGHT;Anhydrous Sodium carbonate;carbonic acid, sodium salt;Carbonic acid, sodium salt;Caswell No. 752;Soda (VAN);soda ash dense;Soda;Sodium carbonate,anhydrous;

• Molecular Formula:

  Na₂CO₃

• Molecular Weight:

  105.99

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36:;
  

• Safety Description:

  S22:;
  S26:;
  

• Company:

  Weifang Longstar Chemical Inc.     [ China ]        

• Contact:

  Calvin Xue

• Tel:

  0536-8508750

• Fax:

  0536-8595850

• Email:

  calvin@longstarchem.com