Spesifikasjonstestresultater

• Appearance:
  White to light yellow Crystalline powder
• Infrared spectrum:
  Conforms
• Melting point:
  169 to 172 °C
• Titration with NaOH:
  ≥98.5 %
• Substance darkened by H2SO4:
  Passes test
• Chloride (Cl):
  ≤0.002 %
• Sulfate (SO4):
  ≤0.005 %
• Calcium (Ca):
  ≤0.001 %
• Iron (Fe):
  ≤2 ppm
• Heavy metals (ICP-OES):
  ≤5 ppm
• Insoluble matter:
  ≤0.005 %
• Nitrogen compounds (as N):
  ≤0.001 %