About Us

About Us

CARBAN is a Portuguese company that produces non-metallic mineral fillers, through a process involving consecutive grinding. The main products are: Calcium Carbonate, Calcium Sulphate and Barium Sulphate.

In business for more than 50 years, with large experience in mineral transformation, Carban was pioneer in these products micronization and is one of the main suppliers for several industries such as: Paints, PVC, Glue, Rubber, Civil Construction, among others.

With a continuous evolution aiming better quality products and client’s satisfaction, the company introduced a new line of micronized products, improving its production capacity. In 1998 Carban’s Quality System was certified according to the international norm ISO 9002.

Since 2003 the company is certified according to international norm ISO 9001.

  • Carban
  • Controlo de Qualidade
  • Ensacamento
  • Torre