About Us


Founded in 2006, SB Mineração was born as the result of a vast knowledge and strong willingness to bring the best in the segment of limestone and calcium carbonate. The company expanded after just two years in business, adding pendulum mills that increased production.


Our industrial plant is in the Gironda district, in the city of Cachoeiro de Itapemirim, Espírito Santo, Brazil, with an extensive plot of land (measuring around 25,000 square meters) in an excellent location: roughly 51 km from highway BR 101, 58 km from highway BR 262, and 145 km from the state capital, Vitória.


Constantly seeking bring excellence to its customers, SB Mineração has evolved to diversify its products, working not only in the steel segment but also in mineral additives.

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To achieve excellence in the manufacture of Mineral Additives through ongoing improvements and effectiveness of the management system.


To offer products in conformity with physical and chemical specifications, seeking to ensure and expand our market through the continuous satisfaction of our customers.


SB believes in the following values:


  • Satisfied customers
  • Total safety in the workplace
  • Teamwork among collaborators
  • Quality in everything we do
  • Development in harmony with the environment and the community
  • Seriousness, acting with ethics and transparency
  • Suppliers allied with the company
  • Profitability and sustainable business

Company-owned reserves

Calcium carbonates of high chemical purity are key parts of SB Mineração, which has its own reserves for a higher quality production. A major differentiator is our deposits in the region of Itaoca, municipality of Cachoeiro de Itapemirim.


Strategically close to the company, the reserves have the potential to operate for more than 200 years, ensuring security to continuously serve all types of markets.

Industrial Park

SB Mineração’s industrial complex is another differentiator. The four pendulum mills provide a production capacity of around 8,000 metric tons, for milled carbonates and superfine particles.


The mills are of different sizes and adjusted to have a high percentage in the volume of superfines in order to improve the abrasiveness indexes of the final products.