Colourants are called Pigment Green 7
pigments coloured substances used to colour other materials (paints, dyes, inks, paper). The majority of pigments used today are synthetic. Pigmentation is used for functional applications (pigmented sealants, pigmented coatings) and decorative applications (pigmented paint). The global market for these two categories combined was over $22 billion in 2012. More than half of all pigment use involves coloured coatings and paints. Other significant uses include colour printing and colour correction/inhibition operations as well as a wide variety of speciality pigments such as phthalocyanine green and bismuth oxychloride.
Pigment Green 7 Manufacturer refers to Pigment Green 7 Manufacturers as it functions in the pigment industry. Pigment Green 7 Manufacturer is used in the printing ink, pigment, rubber and plastic products etc… In this article, we will talk about the role of Pigment Green 7 Manufacturer in the manufacture of green colourant, its chemical structure, application and so on. Chemical Name: C.I.
Mainly used as coatings and paints
The most important use of Pigment Green 7 is its application in paints, emulsions and coatings. Industrial paints and similar applications cover a huge range of different markets. The automotive industry has significantly increased demand for a variety of coatings for steel, concrete, aluminium etc. many other industrial uses include textiles and furniture. Pigment Green 7 offers brilliant opaque pigmentation and fast drying time, which makes it suitable for a wide range of industries including road markings, water-based inkjet printing ink formulation and others. To satisfy market demands, our pigment green 7 manufacturer offers customized products with different physical properties according to customer requirements.
Used in some medicines
A pigment that obtained from plants or made synthetically and used in some medicines to give tablets, capsules, and other drugs a green colour. The most common pharmaceutical pigments are chlorophyll, beta-carotene, indigo carmine, and ferric oxide (Fe2O3). Others include vitamin A acetate (used in contraceptives), canthaxanthin (found in carrots), chlorophyllin copper complex (for sunburn relief), and chlorophyllin zinc complex. Research suggests that pigments can act as antioxidants during a chemical reaction between an oxidant drug or its metabolite and light; however, some pigments might bind to other ingredients in supplements, such as vitamins C and E.
According to international pigment standards, there are 35 types
four inorganics, 17 inorganic compounds, nine organic compounds and seven metal salts. The main sources of 35 kinds of pigment are as follows: inorganic pigment as titanium dioxide, iron oxide and chromium oxide; monomer metal type represented by cobalt blue and ultramarine violet; carbon black; synthetic organic metal pigments such as phthalocyanine green B (called blue pigments), quinacridone magenta Mx5Bk (called red pigment); synthetic black-and-white pigments including perylene purple, perylene yellow and anthraquinone violet Bk (red), etc. Iron oxide-based colour Pigment Green 7 has excellent chemical stability, water resistance, thermal stability and corrosion resistance.
Each type has many colours.
Each type of pigment has its function, whether it’s a cationic pigment or anionic pigment. Pigments divided into traditional pigments and modern pigments. but also fall into various categories based on how they are made, including mineral-based pigments (including natural inorganic pigments), organic pigments (including polymer) and metal-complex. Each type has many colours: including white colour, black colour, blue colour and yellow colour. The name comes from Latin colour and Pigment. Therefore, when you hear what is there today. we will think about a single material with light absorption properties to change light conditions.
Generally divided into three categories
pigments, dyes and colouring agents. The pigment refers to a certain chemical component in paint, which can absorb visible light and change colour after decomposition. Common pigments include titanium dioxide, zinc oxide, iron oxide and so on. They have high colour saturation, high purity and good stability. According to their colour differences (yellow, red), there are many kinds of yellow pigments (such as lead chromate or cadmium) and red pigments (such as barium). Dyes are mainly used for dyeing fabrics or wool yarns; as compared with synthetic dyes for food use, it has no taste or smell; Because natural dyes contain various colouring, components used in large amounts to avoid changes in their physical properties.
Metallic pigments are mainly iron oxide, zinc oxide and tin oxide, etc., which are white.
Iron oxide is rust, which falls out on earth after iron and oxygen interact with each other in the air. Zinc oxide and tin oxide usually seen as natural minerals. All kinds of metallic pigments have a certain proportion of these compounds, so they used as a pigment to make paint.: Use special methods such as thermal decomposition method, chemically reduction method, electrolysis method. physical mixture method to produce metallic pigment.: Metallic pigment mixed with an organic binder used in watercolour paint and oil painting.
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