Specifications

Item

Standard

Ignition Loss (800℃ 60min)

≤22%

Ca Ion Exchange Capacity (mgCaCO₃/g, Dry)

≥300

pH (Suspension 1%, 25℃)

≤11

White Grade (w=y)

≥95%

Particle Size (Micron Meter), D50 (Average Particle Size)

2-5µm (Average 3.5µm)

325 Mesh Sieve Residues (Wet Sieve, More than 45 µm)

≤0.5%

Al³⁺

≥18%

Bulk Density (g/l)

≤630

Angle of Repose (°)

65