| Anhydrite | Provencale S.A. | Anhydrite is a filler that can withstand humidity. It is finely ground and dressed natural anhydrite that is a waterless sulphate. It is often formed as an evaporation product from sea water subject to progressive concentration of the salt water solution....voir plus Anhydrite is a filler that can withstand humidity. It is finely ground and dressed natural anhydrite that is a waterless sulphate. It is often formed as an evaporation product from sea water subject to progressive concentration of the salt water solution. Anhydrite makes up the sturdy solid base of gypsum deposits and can be mined separately. It is for use in industrial paints, lacquers and adhesives. voir moins | |
| Kaolin | Provencale S.A. | Kaolin, in the form of a hexagonal, flexible, thin lamina, is a naturally occurring raw material that can be used in dispersion paints or dispersion adhesives. Its density is 2.6 g/cm3 and it has a high aspect ratio of 1:40. |
