Specification Test Results

• Assay:
  95 - 97 %
• Ammonium (NH4):
  max. 1 ppm
• Color (APHA):
  max. 10
• Heavy Metals (as Pb):
  max. 5 ppm
• Nitrate (NO3):
  max. 1 ppm
• Residue after Ignition:
  max. 5 ppm
• Substances Reducing KMnO4(as SO2):
  max. 5 ppm
• Silver (Ag):
  max. 0.01
• Aluminium (Al):
  max. 0.05
• Arsenic (As):
  max. 0.05
• Barium (Ba):
  max. 0.02
• Beryllium (Be):
  max. 0.01
• Calcium (Ca):
  max. 0.5
• Cadmium (Cd):
  max. 0.02
• Chloride (Cl):
  max. 0.5
• Cobalt (Co):
  max. 0.01
• Chromium (Cr):
  max. 0.1
• Copper (Cu):
  max. 0.01
• Iron (Fe):
  max. 0.1
• Germanium (Ge):
  max. 0.05
• Potassium (K):
  max. 0.1
• Lithium (Li):
  max. 0.01
• Magnesium (Mg):
  max. 0.1
• Manganese (Mn):
  max. 0.01
• Molybdenum (Mo):
  max. 0.02
• Sodium (Na):
  max. 0.5
• Nickel (Ni):
  max. 0.05
• Lead (Pb):
  max. 0.05
• Strontium (Sr):
  max. 0.01
• Titanium (Ti):
  max. 0.1
• Thallium (Tl):
  max. 0.05
• Vanadium (V):
  max. 0.01
• Zinc (Zn):
  max. 0.05
• Zirconium (Zr):
  max. 0.1