ultramarine
1.ultramarine pigment prepared artificially.
2.Talc, Zinc Stearate, Phenyl Trimethicone, Iron Oxide Brown, Ferric Ammonium Ferrocyanide, Chrome Oxide Green, Ultramarine Blue, Hydrated Chrome Oxide Green.
3.This paper studies on the coloration mechanism of lapis lazuli ore (I) in Afghanistan, lapis lazuli pigment (I) and artificial ultramarine (III) in Dunhuang Grottoes.
