Specification Test Results

• Appearance:
  Clear solution
• Color scale:
  ≤10 APHA
• Residue after evaporation:
  ≤0.002 %
• Titration with KMnO4:
  29.0 to 32.0 %
• Chloride (Cl):
  ≤2 ppm
• Nitrate (NO3):
  ≤2 ppm
• Phosphate (PO4):
  ≤2 ppm
• Sulfate (SO4):
  ≤5 ppm
• Ammonium (NH4):
  ≤5 ppm
• Iron (Fe):
  ≤0.5 ppm
• Heavy metals (as Pb):
  ≤1 ppm
• Titrable acid:
  ≤0.0006 meq/g