Specification Test Results

• Assay:
  95.0 - 97.0 %
• Colouration:
  Max. 10 APHA
• Ignition residue:
  Max. 5 ppm
• Substances reducing KMnO₄ (as SO₂):
  Max. 2 ppm
• Cl (Chloride):
  Max. 0.2 ppm
• NH₄ (Ammonium):
  Max. 2 ppm
• NO₃ + NO₂ (as NO₃):
  Max. 0.2 ppm
• PO₄ (Phosphate):
  Max. 0.5 ppm
• Ag (Silver):
  Max. 0.02 ppm
• Al (Aluminium):
  Max. 0.02 ppm
• As (Arsenic):
  Max. 0.005 ppm
• Ba (Barium):
  Max. 0.02 ppm
• Be (Beryllium):
  Max. 0.01 ppm
• Bi (Bismuth):
  Max. 0.01 ppm
• Ca (Calcium):
  Max. 0.2 ppm
• Cd (Cadmium):
  Max. 0.02 ppm
• Co (Cobalt):
  Max. 0.01 ppm
• Cr (Chromium):
  Max. 0.02 ppm
• Cu (Copper):
  Max. 0.01 ppm
• Fe (Iron):
  Max. 0.2 ppm
• Ge (Germanium):
  Max. 0.02 ppm
• K (Potassium):
  Max. 0.05 ppm
• Li (Lithium):
  Max. 0.01 ppm
• Mg (Magnesium):
  Max. 0.03 ppm
• Mn (Manganese):
  Max. 0.01 ppm
• Mo (Molybdenum):
  Max. 0.02 ppm
• Na (Sodium):
  Max. 0.5 ppm
• Ni (Nickel):
  Max. 0.02 ppm
• Pb (Lead):
  Max. 0.02 ppm
• Sr (Strontium):
  Max. 0.02 ppm
• Ti (Titanium):
  Max. 0.02 ppm
• Tl (Thallium):
  Max. 0.02 ppm
• V (Vanadium):
  Max. 0.01 ppm
• Zn (Zinc):
  Max. 0.1 ppm
• Zr (Zirconium):
  Max. 0.02 ppm