Specification Test Results

• Calcium:
  < 0.001%
• Heavy Metals (as Pb):
  <= 0.0005%
• Insolubles:
  <= 0.005%
• Iron:
  <= 0.0002%
• Magnesium:
  <= 0.0005%
• pH (5%, Water) @25°C:
  4.5 - 5.5
• Phosphate:
  <= 0.0002%
• Purity:
  >= 99.5%
• Residue on Ignition:
  <= 0.01%
• Sulfate:
  <= 0.002%