Chroma Atelier Interactive Artists' Acrylics - Pyrrole Red, 80 ml tube

Interactive Artists' Acrylics

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$9.06

Blick Art Materials · recorded Oct 22, 2026, 12:38 AM UTC

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Product details
Size
80 ml
Blick SKU
01616-3768
About this product range

Paint fast or paint slow with Chroma Atelier Interactive Acrylics!

Formulated using a patented technology, Atelier Interactive Acrylics offer artists a versatile set of working properties unlike those of any other paint. In application, they perform like conventional acrylics, allowing for traditional painting and glazing techniques. Yet they also give you unique control over the drying process — plus the ability to reactivate the paint, even when dry.

Professional-quality Atelier Interactive Acrylics are lightfast and archival, with exceptional consistency, brushability, and color load. They dry to a velvety satin finish. When purchased in 80 ml tubes, they offer one-third more paint than standard 60 ml tubes — and often costs less.

Visit the Resources tab of this page for additional information and technique instruction sheets.

Pigment information

General reference notes about pigments can describe other media (such as oil). They do not verify this product’s exact formulation or behavior.

Pyrrole Red

Pigment code
PR254
Type
organic, aminoketone
Chemical name
Bis-(p-chrolopheny)-1. 4-diketopyrrolo(3. 4-c)pyrrole
Properties
Pyrrole Red is opaque and has strong covering power. According to manufacturer Ciba, which uses the trade name Irgazin Red, it is a “clean, highly saturated mid shade red with high temperature resistance, excellent color strength, outstanding chemical, solvent and bleed resistance, and good weatherfastness.”
Permanence
Pyrrole Red is considered to have excellent lightfastness among organic pigments in its class. Tests in industrial applications have given it scores of 7-8 on the Blue Wool Scale.
Toxicity
According to the Australian government's Ministry on Health and Aging, "The notified chemical exhibited low oral and dermal toxicity in rats, did not exhibit toxic effects when administered orally to rats for 28 days, was not a skin irritant in rabbi
History
Pyrrole Red, used as an automotive paint and as a colorant in plastics, was developed as one of a range of pigments to replace lead based pigments. In art materials, it is often used as a synthetic and lightfast replacement for carmine, a laked pigment that was originally produced from the body of the cochineal insect. It is also used to replace the older naphthol reds, organic red pigments that are sometimes only marginally lightfast and weatherfast.
Description
Magnacryl Red, Versal Red, Microlith Red, Unisphere Red, Cromophtol Red, Irgazin Red.

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