Comminution of mineral fillers in various granulometries depending on the physicochemical characteristic of the product, grinding up to 0.1% of retention in 38 Micron screen (400 mesh).
Classification by air, micronization, and particles shock (Jet Mill) of raw materials which need of a particle size from 20 microns (500 mesh) up to materials reduced between 1 and 15 microns (Jet Mill).
Selection in various ranges of granulometry for each type of product, from 2 inches up to 300 microns (50 mesh).
BLENDS / MIXES
Brasilminas develops blends / mixes of various minerals in powder, obeying the ratio desired by the client.
Brasilminas has packagings and service of bagging/packaging in bags of paper, raffia, big bag, IBCs (Intermediate Bulk Containers), etc.
Brasilminas can crush minerals in various diameters.