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Royal Talens Cobra Study Water Mixable Oil Colors - Pyrrole Red Light, 40 ml tube

Item #:02119-3743
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Pyrrole Red Light
Pyrrole Red Light

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AP Non-Toxic.

Product Details

Color:
Pyrrole Red Light
Size:
40 ml
No.
340

Pigment Information

This color contains the following pigments:

PO43-Perinone Orange

PR254-Pyrrole Red


Pigment Name

PO43-Perinone Orange

Pigment Type

vat, anthraquinone

Chemical Formula

C26H12N4O2

Properties

Perinone Orange is a strong, clean, reddish orange pigment classified as a vat pigment. It has an average drying time.

Permanence

Perinone Orange has excellent lightfastness and weatherfastness.

Toxicity

Perinone Orange is not considered toxic.

History

Perinone orange is often used in plastics and vinyls, automotive finishes, and printing inks. Its high cost limits its application to products for which superior lightfastness and weather resistance is essential. In textiles, it is used in synthetic fabrics that must survive in harsh conditions, such as tents and awnings.


Pigment Name

PR254-Pyrrole Red

Pigment Type

organic, aminoketone

Chemical Name

Bis-(p-chrolopheny)-1. 4-diketopyrrolo(3. 4-c)pyrrole

Chemical Formula

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.


Safety Data Sheet

UPC Code: 8712079339937

ASIN #: B00B82QZ12