UV Reactive White

Colour: UV Reactive White
Permanentness: B
Opacity: Transparent
Pigment: -
Pigment description: -
ASTM Lightfastness classification: -
Pigment classification: -
Colour Index Number: -
Viscosity range (mPa.s): 15,000 - 20,000

Colour Index
The pigments used are both inorganic and organic. Inorganic pigments have been used since antiquity and the vast majority are derived from or extracted from minerals and clays, such as earth colours, siennas and ochres. Titanium pigments, carbon black, ultramarine blue, cobalts and cadmiums also belong to this category. Many of them are currently synthesised in industrial processes. Organic pigments are more modern; they were developed at the beginning of the 20th century thanks to new methods of synthesis in Organic Chemistry. These synthetic pigments are now a very important group in the manufacture of colours for artists, producing bright and luminous shades with extraordinary intensity and excellent stability and permanence. The range of organic pigments is currently very extensive and includes azo pigments, blues, phthalocyanine greens, dioxazines, pyrroles, anthraquinones, quinacridones, etc.
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