HomeDrawing and IllustrationMarkersCalligraphy MarkersGrumbacher Finest Artists' WatercolorsGrumbacher Finest Artists' Watercolor - Transparent Orange, 14 ml tube

Grumbacher Finest Artists' Watercolor - Transparent Orange, 14 ml tube

Item #:01724-4960
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Transparent Orange
Transparent Orange

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AP Non-Toxic.

Products bearing the AP seal of the Art & Creative Materials Institute, Inc. (ACMI) are certified non-toxic. A product can be certified non-toxic only if it contains no materials in sufficient quantities to be toxic or injurious to humans, or to cause acute or chronic health problems.

Product Details

Transparent Orange
Mfg #:
14 ml

Pigment Information

This color contains the following pigments:

PO71-Pyrrole Orange

Pigment Name

PO71-Pyrrole Orange

Pigment Type

organic, diketopyrrolo

Chemical Name

diketo-pyrrolo pyrrole orange

Chemical Formula


Pyrrole Orange PO71 is a transparent pigment with average or moderate tinting strength. It produces cleaner mixtures than cadmium-based colors.


Pyrrole Orange PO71 has been reported to have excellent lightfastness, and better weather fastness than comparable cadmium pigments.


Pyrrole Orange PO71 has not been reported to be hazardous. In art materials, diketopyrrolo-pyrrole pigments are often promoted as non-hazardous alternatives to cadmiums.


Pyrrole Orange is one of the most popular diketopyrrolo-pyrrole pigments (DPP), discovered and marketed since the 1980s by Ciba-Geigy. It is used mainly in printing inks and plastics. It has also been used in automotive and industrial paints. In art materials, it has become most widely used in acrylics.

Safety Data Sheet

UPC Code: 014173397164