Specifikationstestresultat

• pH-value (10 % suspension):
  6.5 - 7.5
• Fe (Iron):
  ≤ 0.02 %
• Specific surface area (according to BET; 5-Pt. measurement):
  480 - 540 m²/g
• Pore volume (N₂-isotherm):
  0.74 - 0.84 ml/g
• Loss on drying (150 °C):
  ≤ 9.0 %
• Particle Size (d10):
  30 - 40 µm
• Particle Size (d50):
  55 - 65 µm
• Particle Size (d90):
  95 - 110 µm