HomePaint and MediumsAcrylic PaintOld Holland New Masters Classic AcrylicsOld Holland New Masters Classic Acrylics - Indian Yellow-Brown Extra, 60 ml tube

Old Holland New Masters Classic Acrylics - Indian Yellow-Brown Extra, 60 ml tube

Item #:01626-4963
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Indian Yellow Brown Extra
Indian Yellow Brown Extra

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AP Non-Toxic.

Products bearing the AP seal of the Art & Creative Materials Institute, Inc. (ACMI) are certified non-toxic. A product can be certified non-toxic only if it contains no materials in sufficient quantities to be toxic or injurious to humans, or to cause acute or chronic health problems.

Product Details

Color:
Indian Yellow Brown Extra
Mfg #:
11632
No.
632
Format:
Tube
Size:
60 ml

Pigment Information

This color contains the following pigments:

PR101-Red Iron Oxide

PY95-Disazo Condensation Yellow


Pigment Name

PR101-Red Iron Oxide

Pigment Type

earth, synthetic

Chemical Name

iron oxides (synthetic), iron oxide, silica, alumina, lime, and magnesia or hydrated iron oxide

Chemical Formula

Fe2O2 or Fe2O3 • H2O

Properties

Red iron oxide varies in hue and transparency, depending on hydration and slight impurities. Indian Red is a slightly duller, deep brick hue with a bluish undertone. It is very dense and opaque, with excellent tinting strength and covering power. It is dependable when mixing with all other permanent pigments and yields good flesh tints when mixed with Zinc White. It is the synthetic version of PR102, which is a pigment made from earth reds, or natural red iron oxides, and the names applied to PR101 and PR102 often overlap. The synthetic red iron oxides have mostly replaced natural red iron oxides and are brighter, stronger, finer, and more permanent. Indian Red is the highest grade bluish shade. Light Red, English Red, and Venetian Red are yellowish shades. Mars Violet is a dull and subdued bluish or purplish oxide.

Permanence

Red iron oxide is very lightfast with excellent permanence.

Toxicity

Red iron oxide has no significant hazards.

History

Natural red iron oxide comes from the mineral ore hematite, called bloodstone by the ancient Greeks from the word hema, meaning blood. It is one of the oldest pigments, has been used by every major civilization, and was an important mineral for medieval alchemists. It was not widely used in artists' materials until the 17th century and was not produced in large quantities until the 18th century.


Pigment Name

PY95-Disazo Condensation Yellow

Pigment Type

organic, disazo condensation

Chemical Formula

Properties

Pigment PY95 is a semi-transparent reddish yellow pigment with high tinting strength, slightly less reddish in hue than the popular PY83.

Permanence

For a yellow organic pigment, Disazo Condensation Yellow 95 has very good lightfastness, although its lightfastness is not as good as that of red disazo condensation pigments.

Toxicity

Disazo Condensation Yellow has no significant acute hazards. Chronic hazards have not been well studied.

History

Disazo Condensation Yellow PY95 is sometimes used in yellow inkjet printer inks and other high-grade, special purpose inks.


Safety Data Sheet

UPC Code: 8715046116326

ASIN #: B005SBHVFS