Products

Minerios Ouro Branco Quartz is a mineral of inorganic constitution, chemically inert, extracted from deposits and processed in different granulometric ranges according to the desired application. It is presented in hexagonal crystalline form. Quartz or natural crystalline silica is white to slightly grayish powder or granules, odorless, insoluble in water, low oil absorption and abrasive.

Minerios Ouro Branco Mica is a mineral of inorganic constitution, chemically inert, extracted from deposits and processed in different granulometric ranges according to the desired application. It is presented in monoclinic crystalline form. Mica is white to slightly grayish powder, odorless, insoluble in water.

Minerios Ouro Branco Natural Calcium Carbonate, also known as calcite is a mineral of inorganic constitution, white powder, fine, odorless, insoluble and of low oil absorption, chemically inert, which is extracted from deposits and processed in different granulometric ranges according to the desired application. Cargo widely used due to the low market value, this due to the high demand and supply.