Liquitex Paint Marker - Cadmium Red Medium Hue, 15mm Tip

Paint Marker

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$10.22

Blick Art Materials · recorded 2026-10-21T08:05:07.511579000Z

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Product details
Blick SKU
19919-3231
About this product range

Liquitex Professional Paint Markers are professional-quality waterbased acrylic markers for artists. Formulated using artist-grade pigments, these outstanding markers are permanent and lightfast.

Available in a wide selection of brilliant colors — including iridescent, fluorescent, and transparent colors — the markers feature precision nibs in two sizes, for ultimate control.

All of the colors in the range match the Liquitex color spectrum and are compatible with other Liquitex products, including Heavy Body Acrylics, Soft Body Acrylics, Professional Spray Paints, Mediums, and Varnishes.

Suitable for both indoor and outdoor use, Liquitex Professional Paint Markers can be used on a wide range of surfaces, including primed canvas, wood, masonry, metal, and glass. They are lightfast-rated ASTM I or II (except for the fluorescent colors).

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.

Naphthol Red

Pigment code
PR170
Type
organic, naphthol AS
Chemical formula
C26H22N4O4
Properties
Pigment PR170 is a bright deep red with bluish undertones. It has an average drying time. It has two crystaline forms that differ significantly in opacity. The more transparent form (F5RK) tends to be more bluish and is less lightfast.
Permanence
The lightfastness and weatherfastness of Pigment PR170 varies, depending on the application and the crystaline form. The opaque form (F3RK) has very good lightfastness, and is more weather resistant. The transparent form (F5RK) has lightfastness that is considered acceptable in pure applications, but it fades more in tints. Neither form is considered suitable for exterior use.
Toxicity
Naphthol Reds are not considered toxic. They may cause eye, skin, or respiratory irritation. Contact with dry pigment should be avoided.
History
Naphthol pigments are actually dyes that are "laked" to form pigments. First developed by the German chemical company Hoechst A.G. before World War I, their use in artist paints began in the 1920s. Pigment Red PR170 is a Naphthol AS pigment, chemically related to the diarylide yellow pigments. The Naphthol AS pigments comprise a range of reds. They are used in plastics, textiles, and printing inks.
Description
Naphthal, Naphthol Bordeaux, Naphthol Carbamide, Naphthol Carmine, Permanent Carmine, Naphthol Crimson, Permanent Red, Permanent Red F3RK (more opaque), Permanent Red F5RK (more transparent).

Hansa Yellow

Pigment code
PY74
Type
monoazo
Chemical formula
C18H18N4O6
Properties
Pigment PY74 is one of the most commercially important pigments of the Hansa Yellow group, considered superior to many others in its class based on both tinting strength and lightfastness. Several PY74 grades with different particle sizes are available. Grades with finer particle size are more brilliant and transparent. Pigment PY74 ranges from reddish yellow to greenish yellow, with temperature shifts from cool to warm hues. It has high tinting strength and average to slow drying time.
Permanence
This Hansa Yellow has better lightfastness that other yellow monoazo pigments, particularly in the darker shades.
Toxicity
Hansa Yellow has no significant acute hazards, though its chronic hazards have not been well studied.
History
Hansa Yellows were first made in Germany just before WW1 from a series of synthetic dyestuffs called Pigment Yellow. They were intended to be a synthetic replacement for Cadmium Yellow.
Description
Arylide, Arylide Yellow, Azo, Brilliant Yellow, Monoazo, Monolite Yellow, Permanent Yellow.

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