Available Size:
| 120ml |
| DGP270 |
Art Spectrum® Dry Ground Pigment Viridian.
A cool blue-green pigment made of hydrated chromium oxide.
Viewed under a microscope, Viridian pigment particles look similar to fragments of Emerald gemstone.
A transparent synthetic inorganic pigment with excellent lightfast properties.
| Series | Colour Index | Chemical Description | Classification | Opacity | ASTM |
| 4 | PG18 | Hydrated Chromium Hydroxide | Synthetic Inorganic | Transparent | ASTMI |
ASTM Approved Permanent Colours American Society for Testing and Materials, conforming to standard D4302-90.
