Marine, Blue watercolor paint, 8ML bottle cap
Marine, Ultramarine Blue, Handmade Watercolor, 8ML, new bottle cap
non metallic** watercolor paint
volume 4x the standard 2ml half pan (8ML)
Ultramarine Blue (Ultramarine Blue MSDS), Color Index # PB29
This radiant blue pigment is our only color that has been fired to get its vibrant color. It is composed of 90% earthen clay and 10% man-made, non-toxic minerals, and it is heated in an oven to a high temperature. The composition of the mineral is Si4O10(OH)2Mg3. Throughout history, blues in nature were very rare and usually made with precious stones like Lapis Lazuli. These stones are now unsustainably harvested in Afghanistan, so we have found this beautiful, non-toxic and sustainably-made alternative from France.
- Lightfastness: Excellent
- Particle Size: 50 micron
- Opacity: Semi-transparent
- Color Stable to 300 degrees F