Armenian bolus

Armenian Bolus natural pigment powder. Initially, it is kaolinite - a white clay mineral. It was naturally colored with iron oxides and acquired a red-brown color. Iron content up to 25%.

Alkali resistance: 5

Lime Resistance: 5

Acid resistance: 5

Light-resistance - 7.8

Opaque

Color Index: PR 102

Color: brown, red

Suitability Acrylic, Fresco, Ceramics, Oil, Tempera, Watercolor / Gouache, Silicate binder, Cement / Plaster

High coverage