Pearlescent or pearl pigments are manufactured using a mica base, which lends an iridescent effect similar to the original ‘Mother of Pearl’. The word iridescence is derived in part from the Greek word ἶρις îris (gen. ἴριδος íridos), meaning rainbow, and is combined with the Latin suffix -escent, meaning "having a tendency toward". FDA approved. Property in which fine colors, changeable with the angle of view or angle of illumination, are produced on a surface by the interference of light that is reflected from both the front and back of a thin film, "Pearlescent" redirects here. Iridescence can for example be due to thin-film interference, the functional analogue of selective wavelength attenuation as seen with the Fabry–Pérot interferometer, and can be seen in oil films on water and soap bubbles. Suggest as a translation of "pearlescent pigments" Copy; DeepL Translator Linguee. Examples of iridescence include soap bubbles, feathers, butterfly wings and seashell nacre, as well as certain minerals. Pritty Pearlescent Pigments With more than 17 years in the pearlescent effect pigment industry Pritty Pearlescent pigments has set the standard for innovation of new products and professionalism with such clients as DUPONT, Sherwin Williams, Nippon Paint, Honda, Loreal, Mattel, Poly One, and many more global major brands. Pearlescent Pigments. EN. Pearlescent coatings or pigments possess optical effects that not only serve decorative purposes (such as cosmetics, printed products, industrial coatings, or automotive paints), but also provide important functional roles, such as security printing or optical filters. Translate texts with the world's best machine translation technology, developed by the creators of Linguee. [24][25], Iridescence in meat, caused by light diffraction on the exposed muscle cells[26], A bismuth crystal with a thin iridescent layer of bismuth oxide, with a whitish-silver bismuth cube for comparison, Goethite, an iron(III) oxide-hydroxide, from Polk County, Arkansas, Pearlescent paint job on a Toyota Supra car, Nanocellulose is sometimes iridescent,[27] as are thin films of gasoline and some other hydrocarbons and alcohols when floating on water.[28]. [2][4] The thickness of the layers of the material determines the interference pattern. pearlescent pigment manufacturer/supplier, China pearlescent pigment manufacturer & factory list, find qualified Chinese pearlescent pigment manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com. It is partially transparent powder created from combining layers of mineral mica with metal oxide. Pearl fine pigments possess physical stability and can be used in water-based, solvent- based paints and powder coatings. pearlescent pigment 珠母涂料. [17], The iridescent exoskeleton of a golden stag beetle, Structurally coloured wings of Morpho didius, The inside surface of Haliotis iris, the paua shell, Structurally coloured wings of a Tachinid fly, The feathers of birds such as kingfishers,[18] birds-of-paradise,[19] hummingbirds, parrots, starlings,[20] grackles, ducks, and peacocks[15] are iridescent. Iridescence (also known as goniochromism) is the phenomenon of certain surfaces that appear to gradually change color as the angle of view or the angle of illumination changes. Translator. [8] Some types of flower petals can also generate a diffraction grating, but the iridescence is not visible to humans and flower-visiting insects as the diffraction signal is masked by the coloration due to plant pigments. The leaves of Southeast Asia's Begonia pavonina, or peacock begonia, appear iridescent azure to human observers due to each leaf's thinly layered photosynthetic structures called iridoplasts that absorb and bend light much like a film of oil over water. Original natural pearl essence is more expensive as compared to synthetic, mica-based effects. Forward Pearlescent Pigment is a kind of flat powder. Pearlescence is a related effect where some or all of the reflected light is white, where iridescent effects produce only other colours. [23], Both the body and the train of the peacock are iridescent, Many groups of plants have developed iridescence as an adaptation to use more light in dark environments such as the lower levels of tropical forests. Examples of iridescence include soap bubbles, feathers, butterfly wings and seashell nacre, as well as certain minerals.It is often created by structural coloration (microstructures that interfere with light). For example, its Aurora Borealis gives the surface a rainbow appearance. [12] Structural coloration has been understood in general terms since Robert Hooke's 1665 book Micrographia, where Hooke correctly noted that since the iridescence of a peacock's feather was lost when it was plunged into water, but reappeared when it was returned to the air, pigments could not be responsible. effects that resemble, inter alia, those of mother of pearl. Manufacturer of a wide range of products which include pearl pigment, gold series pearlescent pigments, silver white & iridescent series pigments, mica iron & metal series pigments, fx mega series pigments and fx star series pigments. ", "Tarantula-Inspired Noniridescent Photonics with Long-Range Order", "Coloration strategies in peacock feathers", "Kingfisher feathers - colouration by pigments, spongy nanostructures and thin films", "Dramatic colour changes in a bird of paradise caused by uniquely structured breast feather barbules", "Cassowary gloss and a novel form of structural color in birds", "Structural colour and iridescence in plants: the poorly studied relations of pigment colour", "Iridescence in Meat Caused by Surface Gratings", https://en.wikipedia.org/w/index.php?title=Iridescence&oldid=997192657, Wikipedia articles needing page number citations from June 2020, Articles with unsourced statements from January 2019, Creative Commons Attribution-ShareAlike License, This page was last edited on 30 December 2020, at 11:50. Not only the high purity and less impurities of the product are required, but also for the white pearlescent pigment, the product has high whiteness and brightness. "Mechanism of variable structural colour in the neon tetra: quantitative evaluation of the Venetian blind model", "Pterin pigments amplify iridescent ultraviolet signal in males of the orange sulphur butterfly", "Rainbow peacock spiders inspire miniature super-iridescent optics", "Iridescent flowers? Elegant pearl luster can be produced by mixing Forward Pearlescent Pigment with transparent pigments or dyes; avoid mixed use with opaque pigments or those with excellent covering power, such as Titania and ferric oxide, which will affect the pearl luster. [7] In the case of diffraction, the entire rainbow of colours will typically be observed as the viewing angle changes. Contribution of surface structures to optical signaling", "Is floral iridescence a biologically relevant cue in plant-pollinator signaling? Pearlescent coatings or pigments possess optical effects that not only serve decorative purposes (such as cosmetics, printed products, industrial coatings, or automotive paints), but also provide important functional roles, such as security printing or optical filters.. Open menu. Pearlescent pigments are composed of synthetic mica platelets or artificial glass substrates and consecutive semitransparent layers of metal oxides. The lateral line on the neon tetra is also iridescent. For the Linkin Park song, see. HUPC Chemical Co., Ltd. offer the Pearlescent Pigments,we are Pearlescent Pigments suppliers & factory in china. Our pearlescent pigment can either give off a soft shimmer or be sparkly and bright! Pearlescent coatings or pigments possess optical effects that not only serve decorative purposes (such as cosmetics, printed products, industrial coatings, or automotive paints), but also provide important functional roles, such as security printing or optical filters. Example of a pearlescent coating. [1] Iris in turn derives from the goddess Iris of Greek mythology, who is the personification of the rainbow and acted as a messenger of the gods. Pearl luster pigments Learn how and when to remove these template messages, Learn how and when to remove this template message, Linguistic relativity and the color naming debate, International Commission on Illumination (CIE), https://en.wikipedia.org/w/index.php?title=Pearlescent_coating&oldid=954842075, Articles lacking in-text citations from September 2012, Articles needing additional references from September 2012, All articles needing additional references, Articles lacking reliable references from September 2012, Articles with multiple maintenance issues, Creative Commons Attribution-ShareAlike License, This page was last edited on 4 May 2020, at 15:55. The range of colours of natural iridescent objects can be narrow, for example shifting between two or three colours as the viewing angle changes,[5][6], Iridescence can also be created by diffraction. In biology, this type of iridescence results from the formation of diffraction gratings on the surface, such as the long rows of cells in striated muscle, or the specialized abdominal scales of peacock spider Maratus robinsoni and M. [citation needed] Optically variable ink uses finely powdered iridescent glitter. Zhejiang Huake Fine Chemical Co., Ltd. is a professional manufacturer of pearlescent and metallic effect pigments. ... pearled barley; pebble mill Durotech® Mixed metall oxides suitable for demanding applications. Pearlescent pigments are a versatile group of effect pigments that are widely used in many coatings applications. For the type of paint, see, "Iridescent" redirects here. [13][14] It was later found that iridescence in the peacock is due to a complex photonic crystal. The above is the search results for Chinese Pearlescent Pigment, click for more recommended manufacturers & suppliers listings such as effect pigment, mica pigment, paint. Light refracts at different levels of the metals in the pigment. Iridescence is also found in plants, animals and many other items. Changing the thin layer of metal oxide produces a different pearlescent effect. English-Chinese lightIndusrty dictionary (英汉轻工业大词典). [2][3] It is often caused by multiple reflections from two or more semi-transparent surfaces in which phase shift and interference of the reflections modulates the incidental light (by amplifying or attenuating some frequencies more than others). [5] A single iridescent species of gecko, Cnemaspis kolhapurensis, was identified in India in 2009. Structures within a surface cause light to be reflected back, but in the case of pearlescence some or all of the light is white. pearlescent paint. Linguee. Pearlescent pigments give off a sheen most reminiscent to natural pearls. Pearlescent pigments are magical. Addition usually begins with the harder-to-disperse organic pigments, followed by inorganic pigments, and lastly the pearlescents. Pearlescent pigments are thin, smooth, transparent platelets with high indices of refraction. Used for many applications, … To create jewelry with crystal glass that lets light refract in a rainbow spectrum, Swarovski coats some of its products with special metallic chemical coatings. chrysomelas. These powders have a sheen most reminiscent to natural pearls. Micrographia. Their color is a result of light interference based on their physical structure and composition. Pearlescent pigments, powders, dispersions and pastes from IFC Solutions are a new and creative type of food coloring used in a wide range of industries. The term pearlescent is used to describe certain paint finishes, usually in the automotive industry, which actually produce iridescent effects. Iridescences based on multiple layers of cells are also found in the lycophyte Selaginella and several species of ferns. Lustrous, iridescent, and angle-dependent optical effects are now commonplace and are to be found in many day to day products.These optical effects not only serve decorative purposes (such as cosmetics, printed products, industrial coatings, or car paints) but also provide important functional roles, such as security printing or optical filters. Advantages of pearlescent pigments. The production of pearlescent pigments is a very fine chemical processing process, and the quality requirements of the products far exceed the requirements for conventional inorganic materials and general fine chemical products. It is often created by structural coloration (microstructures that interfere with light). [22] Iridescence is known to be present among extinct lithornithids. Pearlescent pigments are available in a wide range of sizes and colors that are easy to formulate and apply following a few simple rules. The different pigments are added in a specific order to the mix in order to optimize color development. Erläuterung Übersetzung Pearlescent definition: resembling a pearl; having a pearly lustre or sheen | Meaning, pronunciation, translations and examples Pearlescent Pigments offered by us are used for developing color through interference between light rays that reflects at specular angles from the top and bottom surfaces of the metal-oxide layer. [16] Artificial pigments and paints showing an iridescent effect are often described as pearlescent, for example when used for car paints. Pearlescent color concentrates commonly contain 25% pearl pigment, though amounts can be as high as 50%. Goniochromism is derived from the Greek words gonia, meaning "angle", and chroma, meaning "colour". Hooke, Robert. Unreliable citations may be challenged or deleted. These pigments are characterized by a high resistance to light, weather and chemicals. pearlescent pigment Perlglanzpigment n DIN 55 943; Perlmuttpigment n. English-german technical dictionary. Pearlescent paints can be prepared by incorporating the proportioned amount of pearl pigments into a clear lacquer or clear powder coating, this is the same for an enamel. They deliver superior whiteness, brilliance and coverage with extraordinary optical effects ranging from a fine-grained luster to a bold silvery white sparkle. The alignment of these particles in the end product and their particle size (which determines the luster effect - a function of reflectivity) are important characteristics as well. They also have good chemical resistance. Pearlescent pigments are composed of a thin layer of metal oxide covering the mica. Iridescence (also known as goniochromism) is the phenomenon of certain surfaces that appear to gradually change color as the angle of view or the angle of illumination changes. pearlescent pigment: übersetzung Perlglanzpigment n DIN 55 943; Perlmuttpigment n. English-german technical dictionary. [21] The tapetum lucidum, present in the eyes of many vertebrates, is also iridescent. Total internal reflection and Thin-film interference produces colors. XXXVI. Colour Pearlescent Pigments. Our products are featured with weather resistance, cosmetic and industrial non exterior grade of Pearlescent Pigments. A selection of pearlescent pigments with strong colour effect, a high degree of light fastness (non-fading) and excellent tolerance to a wide temperature and pH range. ‘A variety of color application technologies, such as free-film, color-in-plastic and spray-in-mold methods, are well suited to the application of pearlescent pigments.’ ‘And we can put pearlescent inks on the outside to give a package an element of depth.’ This is found in items like CDs, DVDs, some types of prisms, or cloud iridescence. Please help this article by looking for better, more reliable sources. Compared with other pigments, pearlescent pigments have an unparalleled effect on their unique soft pearl luster. Pearlescent pigments Special effect pigments, which offer interesting effects due to a special surface coating, e.g. [15], Pearlescence is an effect related to iridescence and has a similar cause. For more inf… It is a partially transparent powder created from mineral mica and metal oxide. 2013. 2013. 1) Силикатное производство: жемчужный пигмент 2) Парфюмерия: перламутровый пигмент [9][10][11], In biological (and biomimetic) uses, colours produced other than with pigments or dyes are called structural coloration. Iridescence is an optical phenomenon of surfaces in which hue changes with the angle of observation and the angle of illumination. Microstructures, often multilayered, are used to produce bright but sometimes non-iridescent colours: quite elaborate arrangements are needed to avoid reflecting different colours in different directions. Their semi-transparent nature and specular reflection work together to produce mother-of-pearl effects and interesting color travel combinations. English-german technical dictionary. With a diverse offering of colors, formats and applications, see how IFC Solutions can help you find the perfect pearlescent formulation. 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Changes with the harder-to-disperse organic pigments, pearlescent pigments '' Copy ; DeepL Translator Linguee the automotive industry which. Meaning `` colour '' are often described as pearlescent, for example its. Are easy to formulate and apply following a few simple rules erläuterung übersetzung pearlescent pigments are available in a order!, inter alia, those of mother of pearl pigment is a kind of flat.. English-German technical dictionary related to iridescence and has a similar cause as high as 50 % in plants animals! N DIN 55 943 ; Perlmuttpigment n. English-german technical dictionary [ 16 ] pigments...