Home > Terms > English, UK (UE) > Aureolin
Aureolin
Aureolin (sometimes called Cobalt Yellow) is a pigment used in oil and watercolour painting. Its colour index name is PY40 (40th entry on list of yellow pigments). It was first made in 1848 by N. W. Fischer in Breslau and its chemical composition is potassium cobaltinitrite. Aureolin is rated as permanent in oils but darkens and fades easily in watercolors. It is a transparent, lightly staining, light valued, intense medium yellow pigment. It is a rather expensive pigment and sold by several manufacturers of oil paints such as Grumbacher, Michael Harding, and Holbein.
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Inorganic chemicals
- Category: Inorganic pigments
- Company:
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
John McAfee
The founder of McAfee, Inc. and lead designer on the McAfee anti-virus software, notable for being one the first successful shareware products. He ...
Contributor
Featured blossaries
jchathura
0
Terms
3
Blossaries
0
Followers
Sri Lankan Traditional paintings
Browers Terms By Category
- Home theatre system(386)
- Television(289)
- Amplifier(190)
- Digital camera(164)
- Digital photo frame(27)
- Radio(7)
Consumer electronics(1079) Terms
- Body language(129)
- Corporate communications(66)
- Oral communication(29)
- Technical writing(13)
- Postal communication(8)
- Written communication(6)
Communication(251) Terms
- Skin care(179)
- Cosmetic surgery(114)
- Hair style(61)
- Breast implant(58)
- Cosmetic products(5)
Beauty(417) Terms
- SSL certificates(48)
- Wireless telecommunications(3)