Specification Test Results

• Assay:
  min. 99.0%
• Appearance:
  white crystals
• pH (25°C, 5%):
  5,5 - 8,0
• Insoluble matter:
  max. 0.02%
• Loss on drying:
  max. 0.1%
• Cl (Chloride):
  max. 20 ppm
• NH4 (Ammonium):
  max. 100 ppm
• P (Phosphorus):
  max. 10 ppm
• S (Sulfur):
  max. 0.05%
• Ag (Silver):
  max. 5 ppm
• Al (Aluminium):
  max. 5 ppm
• Ba (Barium):
  max. 0.05%
• Bi (Bismuth):
  max. 5 ppm
• Ca (Calcium):
  max. 70 ppm
• Cd (Cadmium):
  max. 5 ppm
• Cr (Chromium):
  max. 5 ppm
• Cu (Copper):
  max. 5 ppm
• Fe (Iron):
  max. 30 ppm
• Hg (Mercury):
  max. 5 ppm
• K (Potassium):
  max. 100 ppm
• Mg (Magnesium):
  max. 30 ppm
• Na (Sodium):
  max. 30 ppm
• Ni (Nickel):
  max. 5 ppm
• Pb (Lead):
  max. 5 ppm
• Sb (Antimony):
  max. 5 ppm
• Si (Silicon):
  max. 100 ppm
• Sn (Tin):
  max. 5 ppm
• Ti (Titanium):
  max. 5 ppm
• Tl (Thalium):
  max. 5 ppm
• Zn (Zinc):
  max. 5 ppm