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Precipitated calcium carbonate (PCC)

Precipitated Calcium Carbonate (PCC)

Precipitated Calcium Carbonate (PCC) is white ultra fine crystalline powder having consistent Particle Size Distribution and Excellent dispersibility.

Process: High Purity lime stone is calcined in Lime Kiln to produce quick lime which is slaked and further carbonated to produce PCC slurry. This slurry is filtered and dried to produce pure white PCC Powder.

SpecificationsJLI LS 92
Color
White
Brightness (%)
95.0
Bulk Density (g/mL)
0.50-0.55
Moisture (%)
0.50-0.60
pH
9.50-10.0
Fineness on 300 mesh
99.99% Passing
Specific Gravity2.72
Assay as CaCO3 (%)97.0 Min
MgO(%)1.50 Max
Particle Size Distribution

3.0-4.0 μ
10.0-12.0 μ

D50
D97