India Blue pigment from Coloured Earth. A mid to light blue pigment manufactured in France. India blue is a primary colour pigment and a member of the Phthalocyanine family. (phthalo blues).
Pigment Name: India Blue – 233
Pigment Type: Manufactured Pigment
Country of Origin: France
Colour Index: B15
Density: 1200 g/l
Chemical Make-up: Copper phthalocyanine & polysulphurized sodium aluminosilicate
Chemical Formula: C3OH18FeN3NaO6
Lime Stable? No
Suitable for External Use? No - may fade prematurely in Direct Sunlight
UV Rating: Average
Colouring Power: Good
Particle size: 50 microns (325 Mesh)
Heat Stability: Colour Stable to 138°C / 280° F
PLEASE NOTE: The images shown are for guidance only. Image colours can vary depending on monitor/screen setup.