Describe the Pigment Green 7?
Pigment Green 7, also known as PIGMENT GREEN 7 or C.I. 77288, is one of the most commonly used green pigments in the production of paint, plastics, and food dyes. The pigment’s color varies based on the amount added; if used in large concentrations, it can appear almost blue-green or gray-green in color. Since the industrialization of modern society, PIGMENT GREEN 7 has been associated with numerous health problems. In order to prevent these risks, workers should know how to handle and dispose of PIGMENT GREEN 7 safely and effectively.
Why Choose Pigment Green 7 ?
For 200 years, printers have used it. The same goes for beer and wine makers; in fact, that’s where PG7 got its name. PGR7 (green in pigments stands for Largest manufacturer of phthalocyanine pigments ) also happens to be one of our favorite colors. So what does PGR7 look like? It’s an intense, dark blue-green that comes from copper phthalocyanine — a synthetic pigment that can be found in many consumer products. And when copper phthalocyanine was first created by chemists in France nearly a century ago, they didn’t realize how important it would become to human life and art. Today, you might find it on your shirt or on your car’s paint job. But most likely, you see it every day without even realizing it: That’s because PGR7 makes up part of Pantone’s Color of the Year 2015: emerald green. And while emerald may not be everyone’s favorite color (there are certainly some who’d rather see turquoise win), we think there’s something special about using science to create new shades and hues—and then using those hues to make everyday objects more beautiful. This is why we love PGR7 so much: It has helped bring us new shades, textures and experiences—and continues to do so every day around us all over again.
History Of Pigment Green 7
Most pigments are natural in origin, but some are synthetic. This can lead to confusion when trying to distinguish between pigment and dye. One of these rare synthetic pigments is Pigment Green 7. This substance, which was first developed as a pigment in 1964, consists of seven individual chemicals. Although it’s considered safe for use in many consumer products, including cosmetic products and food additives, green #7 has been banned from many countries due to its carcinogenic properties. As a result, consumers have been left with numerous questions about green #7. What causes it to be so dangerous? How can one avoid it? What’s being done about it? Find out all you need to know about Pigment Green 7 here!
The Safety Of Pigment Green 7
For over 40 years, Pigment Green 7 has been used in various fields due to its outstanding lightfastness and opacity. In addition, it can be efficiently dispersed in water-soluble media such as coating resins and printing ink vehicles. It is also non-toxic to both humans and animals; thus allowing it to be used in colorants for toys, mouthwashes, toothpastes etc., despite its low level of acute toxicity. Due to these favorable properties, PCB has been widely employed in many important applications (such as offset printing ink vehicles). In Europe alone more than 15 million tons of pigments are produced each year using PCB which accounts for 80% of European pigment production.
Industrial Uses Of Pigment Green 7
This pigment has historically been used in textile and printing ink formulations, plastics, and paints. The stable nature of Pigment Green 7 make it very desirable in applications requiring its retention under high heat or other chemically harsh conditions. As a pigment, it has found use in colored glass such as stained glass windows. It also finds utility in ceramics where lightfastness and chemical stability are key concerns. Today these same characteristics make Pigment Green 7 useful for automotive finishes that must endure ultraviolet rays from sunlight as well as have some resistance to chipping and cracking from mechanical abuse.
Traditional Uses Of Pigment Green 7
Ever wonder how paper, paints, inks and plastics get their color? Well, all of these products are colored using dyes. Although there are many kinds of dyes, a major class of dyes used to tint paper and fabric is called azo dyes. These pigments contain nitrogen atoms that produce vivid colors ranging from orange to red to green (Figure 1). Azo pigments are used extensively in printing and textile industries because they do not fade when exposed to sunlight. Azo dyes are also used as food coloring (E123) or brightening agents (FD&C Red No. 3). Some azo dyes can be toxic if they come into contact with human skin—especially those containing aromatic nitro groups such as Pigment Green 7!
Health Risks Associated With Exposure To Pigments
Carbon black, yellow iron oxide, chromium(VI) oxide and aluminum are examples of pigments that are associated with health risks. These substances are known to cause skin irritations and discoloration, as well as respiratory ailments. Some pigments have been linked to cancer. The toxic effects of these pigments may not be visible immediately upon exposure; instead, they could take years or even decades to manifest themselves in full-blown disease. Additionally, because some pigment particles can become airborne and spread throughout an entire workplace building or neighborhood where factories or manufacturing plants are located, people who live near these facilities also risk getting ill due to prolonged exposure to toxic particles and residue.