Products

Minerios Ouro Branco Magnesium Silicate is known as talc, 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 lamellar crystalline form, giving the mineral softness to the touch. Magnesium Silicate is White powder until slightly creamy or grayish, fine, odorless, insoluble in water.

Minerios Ouro Branco Calcined Kaolin 0B-2940 is a synthetically modified mineral, manufactured from the calcination of natural kaolin (aluminum silicate). After the calcination process, its crystalline form is modified due to the loss of crystalline water from the molecule, leaving the material whiter, more opaque and abrasive. Inorganic material, chemically inert and benefited in low granulometry.

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.