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CAS AlkydPro Fast-Drying Alkyd Oil Color - Raw Umber, 37 ml tube

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$14.06

Blick Art Materials · recorded Oct 21, 2026, 11:16 AM UTC

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Product details
Size
37 ml
Blick SKU
00504-8073
About this product range

AlkydPro Fast-Drying Alkyd Oil Colors are artist's colors for the 21st century. Because AlkydPro Colors dry much quicker than traditional oil paints (within 20 hours), artists can complete paintings in a fraction of the time. The quick drying time also allows more creative freedom for artists who travel, paint plein air, or work in layers. The binder used in AlkydPro Alkyd Oil Colors is a sunflower oil alkyd resin. Because they contain no linseed oil, AlkydPro Oil Colors won't yellow, crack, or dull over time. At the same time, every color offers a high pigment concentration and the buttery feel that is consistent with professional-quality paints. The high pigment concentration also means that colors are purer, and a larger tube size means paints stretch further, ensuring a better value for the artist. AlkydPro Alkyd Oil Colors are compatible with traditional oils, mediums, mineral spirits, and turpentine, as well as with other alkyds. They also can be used to speed the drying time of oil paints. They contain no fillers, adulterants, or opacifiers. AlkydPro Alkyd Oil Colors dry to a brilliant, flexible finish and retain their color intensity after drying. Made in the USA.

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.

Raw Umber

Pigment code
PBr7
Type
earth
Chemical name
hydrated iron oxide
Chemical formula
α-FeO3+(OH) or Fe2O3 × MnO2
Properties
Raw Umber is a cool, transparent brown ranging from yellowish brown to greenish brown. It has surprisingly good tinting strength, a high level of opacity, mixes well with greens, and is quick drying in oil form. It has excellent color properties and can create a variety of subtle, clear tints when mixed with white. It grays when mixed with blue and white. Raw Umber can tend towards chalkiness in dark mixes in oil form.
Permanence
Raw Umber has excellent permanence.
Toxicity
Raw Umber itself is considered non-toxic. If contaminated by manganese compounds, it may be highly toxic if inhaled and moderately toxic if ingested.
History
This pigment gets its name from the Latin word umbra, meaning shadow or shade. Its full name is listed as terra di ombra, meaning earth of shadow/shade, due to its original extraction from the area of Umbria, Italy. It has been used as a pigment since prehistoric times. Currently, the finest umber comes from Cyprus.
Description
Chestnut Brown, Euchrome, Jacaranta Brown, Mars Brown, Raw Brown, Sicilian Brown. Cyprus Umber, Turkey Brown, and Turkey Umber are the best quality umbers.

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