Artificial ultramarine blue, french ultramarine
• Chemical name: Sodium aluminium sulfo silicate
• Color index: Pigment Blue 29
• CAS No.: 57455-37-5
• History of use: since 1828
• Non-toxic
• Lightfastness (UV resistance): 8 (excellent)
• Suitability: Acrylics, Lime / Fresco, Ceramic, Oil, Tempera, Watercolor / Gouache
• Origin: France
• Custom quantity is available upon request, please contact us for more information.
• Shipped within 1 to 3 days of the purchase date. Rush delivery may be available at an additional charge. Please contact us for more information. The color dust is shipped in a secure package.
• Free shipping in Greece
References/Βιβλιογραφία:
(1) Arieli D., Vaughan D. E. W., & Goldfarb D., New synthesis and insight into the structure of blue ultramarine pigments, Journal of the American Chemical Society, 126(18), 2004, 5776–88. doi:10.1021/ja0320121
(2) De Torres A. R., Ruiz-Moreno S., López-Gil A., Ferrer P. & Chillón M. C., Differentiation with Raman spectroscopy among several natural ultramarine blues and the synthetic ultramarine blue used by the Catalonian modernist painter Ramon Casas i Carbó. Journal of Raman Spectroscopy, 2014, doi:10.1002/jrs.4606.
(3) Hamerton I., Tedaldi L. & Eastaugh N., A systematic examination of colour development in synthetic ultramarine according to historical methods. PloS One, 8(2), 2013, e50364. doi:10.1371/journal.pone.0050364
(4) Kühn H., Die Pigmente in den Gemälden der Schack-Galerie, in: Bayerische Staatsgemäldesammlungen (Ed.) Schack-Galerie (Gemäldekataloge Bd. II), München 1969.
(5) M. Favaro, S. Bianchin, A. Guastoni, and F. Marini, Characterization of lapis lazuli and corresponding purified pigments for a provenance study of ultramarine pigments used in works of art, Analytical and Bioanalytical Chemistry-6-402, 2012.
(6) Osticioli I., Mendes N. F. C., Nevin A., Gil, F. P. S. C., Becucci M. & Castellucci E., Analysis of natural and artificial ultramarine blue pigments using laser induced breakdown and pulsed Raman spectroscopy, statistical analysis and light microscopy. Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 73(3), (2009) 525–31. doi:10.1016/j.saa.2008.11.028
