Specification Test Results

• Assay (calculated as KOH):
  85.0 - 100.5 %
• Solution in water:
  Passes test
• Appearance of solution:
  Passes test Ph.Eur.
• Identification B (K):
  Passes test Ph.Eur.
• Solution S1:
  Passes test Ph.Eur.
• Solution S2:
  Passes test Ph.Eur.
• pH (20°C; 0.01 %):
  Min. 10.5
• Heavy metals (as Pb):
  Max. 5 ppm
• Total N (Nitrogen):
  Max. 5 ppm
• Cl (Chloride):
  Max. 200 ppm
• CO₃ (as K₂CO₃):
  Max. 1.0 %
• PO₄ (Phosphate):
  Max. 5 ppm
• SiO₄ (as SiO₂):
  Max. 50 ppm
• SO₄ (Sulphate):
  Max. 5 ppm
• Al (Aluminium):
  Max. 10 ppm
• Ca (Calcium):
  Max. 10 ppm
• Cu (Copper):
  Max. 2 ppm
• Fe (Iron):
  Max. 10 ppm
• Na (Sodium):
  Max. 0.5 %
• Ni (Nickel):
  Max. 5 ppm
• Pb (Lead):
  Max. 5 ppm
• Conforms to Reag. Ph.Eur.:
  Passes test