Holbein Acrylic Gouache - Luminous Orange, 20 ml tube

Pigment Information

This color contains the following pigments:

PBr1-Permanent Brown

SY135-Symuler Pigment 135

BV11:1-Fluorescent Blue-Violet BV11:1

Pigment Name

PBr1-Permanent Brown

Pigment Type

organic, monoazo

Chemical Formula

Properties

Reddish brown.

Permanence

Toxicity

History

Originally developed as a brown dye for cotton, it was laked as a pigment for use in artist colors.

Pigment Name

SY135-Symuler Pigment 135

Pigment Type

organic

Chemical Formula

Properties

Symuler Pigment 135 is a proprietary pigment. Although it may be similar to or the same as other pigments that are commercially available, we do not have identifying information.

Permanence

Toxicity

History

Symuler is the trade name of a company that produced pigments and dyes, now a subsidiary of Dainippon Ink & Chemicals, Inc. of Japan.

Pigment Name

BV11:1-Fluorescent Blue-Violet BV11:1

Pigment Type

organic

Chemical Formula

Properties

Fluorescent pigments such as BV11:1 offer intense and brilliant effects because they absorb ultraviolet light and re-emit light at longer wavelengths.

Permanence

Like all fluorescent pigments, BV11:1 is not considered permanent. It will fade with exposure to ultraviolet light.

Toxicity

History