Specification Test Results

• Appearance:
  White Crystals
• Titration Argentometric:
  ≥99.0 %
• Loss on drying:
  ≤0.5 % (1 g, 105°C, 2 hrs)
• pH:
  5.0 to 9.0 (5 % solution at 25.0°C)
• Bromide (Br):
  ≤0.01 %
• Iodide (I):
  ≤0.002 %
• Chlorate and Nitrate (as NO3):
  ≤0.003 %
• Phosphate (PO4):
  ≤5 ppm
• Sulfate (SO4):
  ≤0.004 %
• Barium (Ba):
  Passes test
• Calcium (Ca):
  ≤0.002 %
• Iron (Fe):
  ≤2 ppm
• Magnesium (Mg):
  ≤0.001 %
• Potassium (K):
  ≤0.005 %
• Heavy metals (ICP-OES):
  ≤5 ppm
• Insoluble matter:
  ≤0.005 %