LINYI KEMELE CO., LTD.

Sodium Carbonate

• Category :

  Catalyst and Auxiliary

• 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;

• CAS NO :

  497-19-8 7542-12-3

• EC NO :

  207-838-8;231-420-4

• Molecular Formula :

  Na₂CO₃

• Molecular Weight :

  105.99

• Main Specifications :

• InChI :

  InChI=1/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2

• Product description :

  Name：Sodium carbonate
  Synonyms： ASH ODA ASH soda ash Soda (VAN)
  CAS ：497-19-8 7542-12-3
  EINECS： 231-867-5
  Molecular Formula ：CH2O3.2Na
  Color: White

  Properties:properties a pure product of anhydrous sodium carbonate is a white powder or fine particles.  melting point 851 ℃  relative density 2.532
  soluble in water, the aqueous solution is strongly alkaline. At 35.4 deg C the solubility of the maximum, per 7.0g water can dissolve 49.7g sodium carbonate (0 deg C for 100g, 45.5 deg C for g). Slightly soluble in anhydrous ethanol, insoluble in propanol.

  Use: Basic chemical raw materials, widely used in medicine, paper, metallurgy, glass, textile, dye and other industries, used as food industry fermentation agent

  [Product Specification] (GB210.1-2004)

  ITEMS	SODA ASH DENSE	SODA ASH LIGHT
  APPEARANCE	WHITE CRYSTALINE POWDER	WHITE CRYSTALLINE POWDER
  Total alkali content of dry basis (Na2CO3) %	99.2MIN	99.2MIN
  Total alkali content of wet base (Na2CO3) %	97.9MIN	97.9MIN
  CHLORIDE(Cl) %	0.7MAX	0.7MAX
  IRON (Fe) %	0.0035MAX	0.0035MAX
  SULPHATE(SO4) %	0.03MAX	0.03MAX
  WATER INSOLUBLE %	0.03MAX	0.03MAX
  GRANULARITY(180μm)%	70.0MIN
  BULK DENSITY (G/ML)	0.90MIN

  Linyi Kemele Co., Ltd  specializes in exporting soda ash, welcome inquiry.

• Molecular Structure :