Calplex NP

Characteristics
Calplex NP is a high-quality filler made of natural calcium carbonate. High level of chemical purity and an adequate chemical composition enable regulation of pH-value at gravelling agricultural areas.

Physical characteristics
pH value (ISO 787/9) = 9
Moisture (ISO 787/2) = 20 %
Density after tamping (ISO 787/11) = 2,19 g/ml
Hardness by Mohs = 3

Chemical analysis
CaCO₃ = 95 %
MgCO₃ = 2 %
Insoluble in HCl = 2,4 %
Loss of ignition = 42,8 %

Particle size distribution
D98% = 34 µm
D50% = 7 - 8 µm

Catalogue