Blue pigments are natural or synthetic materials, usually made from minerals and insoluble with water, used to make the blue colors in painting and other arts. The raw material of the earliest blue pigment was lapis lazuli from mines in Afghanistan, that was refined into the pigment ultramarine. Since the late 18th and 19th century, blue pigments are largely synthetic, manufactured in laboratories and factories.
Iron pigments Prussian blue (PB27): a synthetic inert pigment made of iron and cyanide: C18Fe7N18. Manganese pigments YInMn Blue: a synthetic pigment discovered...
In the 19th century, synthetic blue dyes and pigments gradually replaced organic dyes and mineral pigments. Dark blue became a common colour for military...
in their use. Dyes are often organic compounds whereas pigments are often inorganic. Pigments of prehistoric and historic value include ochre, charcoal...
Iron pigments Prussian blue (PB27): a synthetic inert pigment made of iron and cyanide: C18Fe7N18. Manganese pigments YInMn Blue: a synthetic pigment discovered...
cobalt pigment "smalt". Ores containing cobalt have been used since antiquity as pigments to give a blue color to porcelain and glass. Cobalt blue in impure...
Han blue – Artificial barium copper silicate pigments developed in ancient China during the Han dynasty List of inorganic pigments Midnight blue – Dark...
known synthetic bluepigment, Egyptian blue (CaCuSi4O10) was promoted by the Egyptian pharaohs who sponsored the creation of new pigments to be used in...
Han purple and Han blue (also called Chinese purple and Chinese blue) are synthetic barium copper silicate pigments developed in China and used in ancient...
Biological pigments, also known simply as pigments or biochromes, are substances produced by living organisms that have a color resulting from selective...
few pigments. Three pigments or coloured powders will suffice, a red, yellow, and a blue; for example, crimson lake, gamboge, and Prussian blue. The...
speech Pusher (The X-Files episode) § "Cerulean blue is a gentle breeze" List of colours PigmentBluepigments Rex Art colour index PB 36 Rex Art colour index...
malachite. Much azurite was mislabeled lapis lazuli, a term applied to many bluepigments. As chemical analysis of paintings from the Middle Ages improves, azurite...
complex of all mineral pigments. Some chloride is often present in the crystal lattice as well. The blue color of the pigment is due to the S− 3 radical...
limited range of pigment colors. In art and design education, red, yellow, and bluepigments were usually augmented with white and black pigments, enabling the...
Maya blue (Spanish: azul maya) is a unique bright azure bluepigment manufactured by cultures of pre-Columbian Mesoamerica, such as the Mayans and Aztecs...
good blue dyes and pigments. The earliest known blue dyes were made from plants – woad in Europe, indigo in Asia and Africa, while bluepigments were...
photosynthetic pigments (in order of increasing polarity): Carotene: an orange pigment Xanthophyll: a yellow pigment Phaeophytin a: a gray-brown pigment Phaeophytin...
earthenwares with greenish white slip, using cobalt bluepigments. The only three pieces of complete "Tang blue and white" in the world were recovered from Indonesian...
mixture of compounds are present, resulting in the green-blue colour. The pyrrole pigments are safe to eat. List of garlic dishes "Laba Garlic Recipe"...
metal. Cobalt-based bluepigments (cobalt blue) have been used since antiquity for jewelry and paints, and to impart a distinctive blue tint to glass. The...
create roses that contain the bluepigment delphinidin. In 2004, this was then announced to the world. So-called "blue roses" have been bred by conventional...
paper states that molybdenum blue is unstable and is not used commercially as a pigment. The chemistry of these pigments has not been investigated. John...
Egyptian blue is a pigment that was used in Ancient Egypt. Neon blue is a vivid purplish blue. Dark blue is a shade of the standard (h = 240°) blue. Picotee...
Shades of brown can be produced by combining red, yellow, and black pigments, or by a combination of orange and black—illustrated in the color box. The...
protection to anthocyanins in the complexes. Co-pigments are colourless or have slightly yellow colour. Co-pigments usually are flavonoids (flavones, flavonols...
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