Specification Test Results

• Synonyms:
  Niter; Nitre; Nitric Acid Potassium Salt; Saltpeter; Vicknite
• Form:
  White Crystalline Powder
• Storage:
  Store at room temperature (15 to 30 °C)
• Assay:
  ≥99,0%
• Heavy Metals:
  ≤5 ppm (as Pb); Iron (Fe): ≤3 ppm
• Insoluble Matter:
  ≤0,005%
• pH:
  4,5 - 8,5 (5% aq soln)