We supply the industry with natural carbonates, with a wide range of
granulometries, so as to cover the spectrum of all process of transformation
of synthetic rubber.

Micronized carbonate of low absorption and wide use. It improves dynamic
properties, also, enhances mechanical properties, such as traction resistance
and elongation .

Also, possess easy humidification and incorporation to masses in batch off.

Calcium carbonate useful for the production of natural and synthetic rubber.
It allows to maintain flexibility, increasing the resistant to torsion and
traction. This product improves the mechanical and electrical characteristics
of the rubber while reducing costs.