Kremer Turquoise Sky-Blue Standard (103800) and fine (103801)
Product number:
11713.3
Product information "Kremer Turquoise Sky-Blue Standard (103800) and fine (103801)"
Turquoise Sky-Blue
Only a few kinds of the Turquoise minerals are suitable for the pigment production. Turquoise is a blue-to-green mineral that is a hydrous phosphate of copper and aluminium, with the chemical formula CuAl6(PO4)4(OH)8·4H2O.
- Chemical description A hydrous phosphate of copper and aluminium.
- Suitability Acrylics, Tempera, Watercolor / Gouache
- Color Blue, Turquoise
- Form powder
- Lightfastness medium 8 (1 is poor, 8 is best)
- Lightfastness thinned 8 (1 is poor, 8 is best)
- Lightfastness concentrated 8 (1 is poor, 8 is best)
- Solubility in water insoluble
- Chemical Formula Cu(Al,Fe)6(PO4)4(OH)8 · 4 H2O
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