PAPER / PIGMENTWATERCOLOUR MATERIALS / UK ORDER NOTES

THE PAPER / PIGMENT SUPPLY INDEX

Colour and source claims

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Colour and source claimsFIELD GUIDE ↗

How do colour 660 and pigmentPB29 differ?

The selected Cotman Ultramarine is colour 660 in the maker range. PB29 is the pigment code on the maker’s product/chart record. A commercial colour number

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Colour and source claimsFIELD GUIDE ↗

What does Hue in a set colour name tell me?

The selected set lists several names containing Hue, including Cadmium Yellow Hue and Viridian Hue. Omitting that word can confuse the selected formulation

Anonymous closed art-material packaging and unused paper study 8;not named products,paint swatches or an actual painting test
Colour and source claimsFIELD GUIDE ↗

Does a lightfastness rating guarantee my painting will not fade?

The UK maker product record labels Ultramarine lightfastness Excellent, and the Cotman chart shows the Ultramarine row withPB29 and a lightfastnessI entry.