Specification Test Results

• Assay (acidimetric):
  37.0 - 38.0 %
• Heavy metals as Pb:
  ≤ 0.0002 %
• Fe (Iron):
  ≤ 0.0001 %
• Methanol (GC):
  8-12 %
• Explosion Limit:
  7 - 73 %(V) (Formaldehyde)
• Density:
  1.09 g/cm3 (20 °C)
• pH:
  2.8 - 4 (H2O, 20 °C)
• Ignition Point:
  300 °C (Formaldehyde)