BISMUTH OCHRE Meaning and
Definition
-
Bismuth ochre, also known as bismuth yellow or bismuth oxide, is a yellow pigment with the chemical formula Bi₂O₃. It is derived from the element bismuth, a brittle and lustrous metal belonging to the post-transition metals group. Bismuth ochre has been historically utilized as a pigment in various applications, particularly in the field of art and paint production.
The pigment's yellow coloration is a result of its crystal structure and the way it interacts with light. Bismuth ochre particles have a fine and powdery consistency, making it suitable for use in paints, dyes, and ceramics. Its vibrant hue and good opacity enable it to create bright and saturated yellow tones.
Aside from its aesthetic appeal, bismuth ochre is also valued for its stability and durability. It exhibits excellent lightfastness, meaning it can withstand exposure to sunlight without significant fading or discoloration. This property has made bismuth ochre a preferred choice for artists and conservators seeking long-lasting, high-quality pigments for their works of art.
Due to its non-toxic nature, bismuth ochre has also found applications in cosmetics, where it is used to create yellow and gold hues in various makeup products, such as eye shadow and lipsticks.
Overall, bismuth ochre is a yellow pigment derived from bismuth, renowned for its vivid color, stability, and toxicity-free nature, making it a valuable ingredient in artistic and cosmetic industries.
Common Misspellings for BISMUTH OCHRE
- vismuth ochre
- nismuth ochre
- hismuth ochre
- gismuth ochre
- busmuth ochre
- bjsmuth ochre
- bksmuth ochre
- bosmuth ochre
- b9smuth ochre
- b8smuth ochre
- biamuth ochre
- bizmuth ochre
- bixmuth ochre
- bidmuth ochre
- biemuth ochre
- biwmuth ochre
- bisnuth ochre
- biskuth ochre
- bisjuth ochre
- bismyth ochre
Etymology of BISMUTH OCHRE
The word "bismuth ochre" is composed of two terms: "bismuth" and "ochre".
1. Bismuth: The word "bismuth" comes from the German term "Wismut", which can be traced back to the Old High German word "wisemut", meaning "white mass". The element bismuth itself was identified in the 15th century and was originally referred to as "wismuth" in German. Over time, the term was anglicized to "bismuth".
2. Ochre: The word "ochre" has a different etymology. It originates from the Greek word "ὤχρα" (ṓkhra) which referred to the color "yellow" or "pale". "Ochre" was used to describe various earth pigments, particularly those with a yellow or reddish-yellow hue.
Infographic
Add the infographic to your website:
