Cales de Llierca, S.A.

is a leading producer of Precipitated Calcium Carbonate (PCC), high quality lime and derived products.

Our company can be considered one of the most experienced companies in its field.

Vidéo promotionnelle


The effectivity of Calprec PA is highly superior compared to the other alternatives


A recent technical study performed with Calprec PA and other Precipitated Calcium Carbonate (PCC) in the market, which object is to compare the technical properties in the Coatings and specifically the Paint industry, has provided very interesting lines of investigation.

The results show that, especially in PVC > critical PVC, the effectivity of Calprec PA is highly superior grafica_brightnesscompared to the other alternatives, which is transformed in significant economical savings for the formulator. In other means, the use of Calprec PA in inferior dosage compared to other Precipitated Calcium Carbonates generates products with same properties in whiteness, opacity, sheen and water scrub resistance.