Vivianite blue Artificial pigments which is produced by cochineal

which is produced by cochineal insects

Hiding power: high

Chemical description: Synthetic pigment

The Lazurite from Baikal region deffers from Afganistan Lazurite in its stone composition

With strong abrasion during the preparation of the paint

Vivianite blue Artificial pigments which is produced by cochinealVivianite Blue "blue earth", "blue iron bog ore" natural pigment powder Chemical description: Iron phosphate. The mineral is amorphous. Chemical formula: Fe (PO) 8HO Alkali resistance: 3 Lime Resistance: 3 Acid resistance: 1 Light resistance: 8 Glazing Suitability Acrylic, Oil, Tempera, Watercolor Gouache Color: dark blue High covering ability