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  • Name: Sodium carbonate
  • Product name: soda
  • Chemical formula: Na2CO3
  • Molecular weight: 105.99
  • Water soluble: soluble in water
  • Melting and Boiling point: Melting point:851℃;Boiling point:1600℃
  • Density: 2.532g/cm3
  • CAS NO.: 497-19-8
  • EINECS NO.: 207-838-8
  • Product appearance: white powder
  • Packing specification: packed with plastics inside, woven outside

Sodium carbonate chemical composition test analysis:

ITEMS

STANDARD
GB 1886-2008

RESULTS

Sodium carbonate

≥99.2%

99.2%

Chloride ≤

≤0.7%

0.055%

Iron ≤

≤0.0035%

0.002%

Heavy metal ≥

≤0.001%

0.0005%

Arsenic ≤

≤0.0002%

0.00015%

Water insoluble matter ≤

≤0.03%

0.02%

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