Volkonskoite

Volkonskoite natural pigment powder

A rare chromium mineral from the kaolinite group. Retains its original color for centuries. Paint which is made using Volkonskoite pigment after drying, forms a film that is resistant to external influences.

Chemical formula: Ca₀.₃(Cr,Mg,Fe)₂((Si,Al)₄O₁₀)(OH)₂ * 4H₂O

Light-resistance: 8

Alkali resistance: 5

Lime Resistance: 5

Acid resistance: 5

Color Index: PG23

Glazing

Suitability Acrylic, Fresco, Ceramics, Oil, Tempera, Watercolor / Gouache

Color: dark grassy green

High covering ability