Available Sizes:
| 40ml | 150ml | 300ml | 500ml |
| PO4 | PO1 | PO300 | PO5 |
Art Spectrum® Pyrrole Orange – Series 5
Pyrrole Orange is a bright mid orange with greater resistance to strong UV light and moisture than Cadmium Orange. Strongly lightfast in light tints and glazes.
An opaque Synthetic Organic pigment with excellent lightfast properties.
| Pigments | Lightfastness | Permanence | Transparent/Opaque |
| PO73 | ASTMI | **** (excellent) | Opaque |
ASTM Approved Permanent Colours American Society for Testing and Materials, conforming to standard D4302-90.
