Natural Calcium Carbonate (GCC)

The use of calcium carbonate has already become common in a wide range of applications. Among them, we can mention construction materials, sewage treatment, air purification, glass making and steel making, as well as paper, plastics, paint and many others.


SB Mineração is constantly seeking to expand and improve its mineral additives for various segments. Our line of calcium carbonate is divided into crushed, sieved, fine and micronized, whereby we can reach the average particle size of less than 1 micron.


Our proprietary reserves include a vast deposit of calcium carbonate, making it possible to acquire everything from whole stones to the final product. It is also important to point out that all products are developed with excellence and high performance.



  • High shine
  • Low content of insoluble acid
  • Average sizes of various particles
  • Low abrasiveness



  • Plastic
  • Rubber
  • Paint
  • Paper
  • Adhesives
  • Sealants
  • Elastomers
  • Vinyl flooring

Calcium carbonate can be delivered in big bags, plastic sacks, paper sacks, raffia sacks, and in bulk.

Are you interested?

Contact us and tell us your needs!