Specification Test Results

• Assay:
  ≥99,0%
• pH (5% aq soln):
  7,0 - 9,2
• Insoluble Matter:
  ≤0,01%
• Loss on Drying (120 °C):
  ≤1,0%
• Chloride:
  ≤0,002%
• Phosphate:
  ≤0,001%
• Sulphate:
  ≤0,003%
• Calcium:
  ≤0,005%
• Magnesium:
  ≤0,002%
• Heavy Metals (as Pb):
  ≤0,001%
• Iron:
  ≤0,001%