Specification Test Results

• Solubility in water:
  2,660 g/l at 20 °C
• Thermal decomposition:
  >130 °C
• pH of 5% solution :
  5,0 - 7,0
• Assay (Compl.):
  99,0 - 103,0 %
• Acidity(as HNO₃):
  0,05%
• Insoluble matter in H₂O:
  0,005%
• Chloride (Cl) :
  0,005%
• Ammonium (NH₄):
  0,005%
• Sulfate (SO₄):
  0,002%
• Nitrite (NO₂) :
  0,001%
• Heavy Metals (ICP-OES):
  0,0005%