| abstract |
Mineral composition manufactured from a mixed solid phase of calcium and magnesium carbonates, method of production and use thereof; mineral composition made from a mixed solid phase of calcium and magnesium carbonates, formed from a portion of crystallized calcium and a portion of crystallized magnesium in the form of inserts, the crystals of the calcium portion and those of the magnesium portion is aggregated in the form of compound aggregates, said aggregates are at least partially agglomerated, said calcium portion contains at least one carbonate selected from the group consisting of calcite, aragonite and mixtures thereof , said portion of magnesium contains the hydromagnesite in the form of inserts, said mixed solid phase has an apparent density less than or equal to 250 kg / m3 and greater than or equal to 80 kg / m3, measured in accordance with EN 459.2. |