Specifikationstestresultat

• Assay:
  85.0 - 100.5 %
• Total alkali (as KOH):
  Min. 85.0 %
• Assay of K₂CO₃:
  Max. 1.0 %
• Assay of Potassium (K):
  Min. 59.9 %
• Aluminium (Al):
  Max. 10 ppm
• Arsenic (As):
  Max. 0.0003 %
• Calcium (Ca):
  Max. 0.002 %
• Iron (Fe):
  Max. 10 ppm
• Sodium (Na):
  Max. 1.0 %
• Heavy metals (as Pb):
  Max. 5 ppm
• Chloride (Cl):
  Max. 100 ppm
• Phosphate (PO₄):
  Max. 10 ppm
• Silicate (as SiO₂):
  Max. 0.01 %
• Sulfate (SO₄):
  Max. 100 ppm
• Total N:
  Max. 0.0005 %
• Appearance of the solution:
  complying
• Water insoluble substances:
  complying
• Residual solvents:
  complying