Description
This watercolour is made of natural glaucomite and celadonite-Zinc oxide-Natural iron oxide-Carbon-Titanium dioxide. It has a pigment classification of PG23-PW4-PBR7-PBL7-PW6 and a color index number of 77009-77947-77492-77266-77891. It is lightfast according to ASTM and is categorized as a Category 1 and 2 pigment.
One of the unique characteristics of these watercolours is the unparalleled colour strength (maximum pigmentation). And while this high colour strength requires a slightly different approach on the part of the aquarellist (so little paint is needed from the tube or cup for the desired colour effect that you have to get used to the ratio of paint to diluent), the advantages are clear.
Pigment Classification: Natural glaucomite and celadonite-Zinc oxide-Natural iron oxide-Carbon-Titanium dioxide
Colour Index: PG23-PW4-PBR7-PBL7-PW6
Colour index number: 77009-77947-77492-77266-77891
Lightfastness: Lightfast pigment according to ASTM
Category 1 and 2
Opacity/Transparency: Semi-transparent