Specification Test Results

• Assay:
  ≥99.0%
• pH (5% aq soln):
  8,7 - 9,3
• Insoluble Matter:
  ≤0,01%
• Loss on Drying (105 °C):
  ≤0,2%
• Chloride (Cl):
  ≤0,002%
• Sulphate (SO₄₎:
  ≤0,005%
• Heavy Metals:
  ≤0,001%
• pH:
  ≤0,002%
• pka:
  Iron (Fe)