Holbein Artists' Oil Color - Pyrrole Rubin Transparent, 20 ml tube

Item #:00425-3682
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Holbein Artists' Oil Color - Pyrrole Rubin Transparent, 20 ml tube and swatch

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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

Description:
Artists' Oil Colors
Color:
Pyrrole Rubin Transparent
Size:
20 ml (.68 oz)
Format:
Tube
No.
163
Mfg #:
H163B

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Pigment Information

This color contains the following pigments:

PR264-Pyrrole Rubine


Pigment Name

PR264-Pyrrole Rubine

Pigment Type

organic, aminoanthroquinone

Chemical Name

1,4-diketo-3,6-di(4'-tertiary butyl phenyl)-2,5-dihydro pyrrolo[3,4-c]pyrrole

Chemical Formula

Properties

This bluish red transparent pigment has high tinting strength. Diketo pyrrolo pyrrole pigments are noteworthy for their light stability, excellent weatherability, and outstanding heat stability.

Permanence

Pyrrole Rubine has excellent permanence and lightfastness for an organic pigment in its color range.

Toxicity

Pyrrole pigments are considered to be non-toxic.

History

The Pyrrole group of synthetic organic pigments was developed in the 1980s. Pyrrole Rubine was first manufactured by Ciba Specialty Chemicals under the trade name Irgazine Ruby. Although not a perfect match for alizarin crimson, Pyrrole Rubine is one of several new pigments that has helped to close a traditional gap in the gamut of artist pigments, the lack of lightfast and transparent colors in the red/blue and red/violet parts of the spectrum.


Safety Data Sheet

UPC Code: 4900669001638

ASIN #: B00XN1CYJ8