Cales de Llierca, S.A.

est un important producteur de carbonate de calcium précipité (PCC), chaux de haute qualité et des produits dérivés.

Notre société peut être considérée comme l’une des entreprises ayant le plus d’expérience dans ce secteur.

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quality standards

Cales de Llierca is committed to quality


Cales de Llierca, along with Calcinor, is committed to quality throughout their manufacturing process.

Providing high status standards is part of the philosophy of the company from its beginning. All our processes, from obtaining the limestone to the delivery of the finished product, are certified with the quality and environmental standards of the relevant ISO standards.

Our laboratories are mainly oriented to control and the development of new products through Research and Development (R & D) projects, trying to anticipate the needs of our clients. We optimize and control the entire process to offer a product of unalterable standards.

Thanks to the exhaustive quality control, our CALPREC® product has established itself as a global benchmark in the Precipitated Calcium Carbonate sector.