Pigments play a significant role in many industries by imparting color along with additional properties such as weather resistance, heat stability, and so on. Thus, along with the different organic and inorganic pigments, another pigment green 7 is getting popular among all industries, including plastic pigment manufacturers in India. The reason is that its color imparts properties in vibrant shades of green and inhibits exceptional properties. What are they? To know, read this article, as we delve deep into knowing what is green 7, its application, advantages, and how it is manufactured.

 

Pigment Green 7 is one of the most used pigments for various industries including plastic pigment manufacturers due to their excellent properties of chemical resistance, weather resistance of course light fastness. This pigment is used in various industries as the raw material in the manufacture of items that require a shade of green. These pigments fall under the category of Phthalocyanine Green G and are composed of copper phthalocyanine. Thus, its bright green color imparting properties, along with its leading excellent properties, have made Green 7 to be used in wider applications.

 

The pigment green 7 has a lot of advantages for its uses, in different industries like plastics, rubbers, etc. Thus, some of the major advantages of the pigment Green 7 are:

 

1. Imparts Bright Color: The major advantage of pigments green 7 is that they impart a bright shade of green with even a small amount and provide a special tinting effect. However, this pigment does not allow the easy fastness of colors to form the item's surface, even when exposed to extreme environmental factors. Thus, one of the major advantages of using this pigment is its color stability and brightness-level properties.

 

2. Color Fastness: The pigment green 7 is known for its excellent color fastness property, which helps the pigment color to never fade easily or quickly in the presence of UV lights or any other external actors. Thus, this pigment is widely used in the application of products that are exposed to outdoor uses, like automobile parts, the coatings of electronic appliances, and all other goods. This property of Green 7 ensures that the color of pigments is bright and stable for a longer time, rather than fading away.

 

3. Wider Applications: The pigment green 7 has the property of versatility and flexibility to be used in almost all kinds of industries, thus finding its wider application. They are used in plastic industries, paint industries, ink industries, textile industries, automotive parts coating, and many other industrial uses. Thus, its versatility of being matched with every environment and imparting a green hue to every shade helps the manufacturers use it for every other choice.

 

4. Thermal Resistivity: The pigment green 7 has the property of being stable at extremely high temperatures. This helps industries use it in automobile parts that are sometimes exposed to high temperatures, or in the outer coating of items that are exposed to heavy sunlight, and so on. This thermal resistivity of the pigment green 7 helps the products remain unfaded in the presence of extreme temperatures and not lose their properties. This is thus widely used in the plastic, paint, or rubber industries, as they need to be exposed to high temperatures, thus making them fit for easy use.

 

5. Chemical Resistivity: The chemical composition of the pigment green 7 helps it be resistant to different chemicals, including all acids and alkalis. This helps the products be free of unwanted reactions from exposure to the chemicals, causing a degradation of their appearance and natural properties. The property of pigments to be chemically resistant has helped various industries, like automotive coatings and packing materials use this pigment without any further doubts or considerations.

 

How is Pigment Green 7 Manufactured?

The manufacturing process of Pigment Green 7 involves some major steps. A complete overview of them is:

 

1. Copper Phthalocyanine Synthesis Process: The first and major step in manufacturing pigment green 7 is the synthesis of Copper Phthalocyanine the major component in green 7, which involves the combination of urea, copper, and phthalocyanine along with a solvent.

 

2. Chroinatios: The next step after the product of crude copper phthalocyanine is to chlorinate it in the presence of chlorine gas, and this replaces the hydrogen molecules in the crude complex with the chlorine molecules. This process is meant to increase the stability and brightness of colors.

 

3. Cleaning Process: After the replacement of hydrogen with chlorine atoms, it undergoes a purification process to get the final product with ensured properties and stability of color to reduce its fastness and provide more brightness to the Green 7 pigment.

 

4. Grinding Process: Once the purified product is obtained, it is now sent for the grinding and milling process to get the final product in a finely ground form which will be used further in different industries as a method of dispersion to impart bright and consistent colors throughout.

 

5. Finished Product: The Green 7 pigment in its finely powdered form is now available to be sent to industries manufacturing plastics, paints, rubbers, etc. to meet the properties and color of the desired green shade.

 

Applications of Pigment Green 7

The pigment green 7 has found its application in a wide variety of industries, from plastic to paints and other different manufacturing industries. They are:

 

1. Plastic Industries: The pigment green 7 is widely used in the plastic industry to impart color to it and enhance its working properties. This involves the color fastness, the chemical resistive properties, and the thermal stability to prevent the degradation of color and properties of plastic in the presence of different environmental factors.

 

2. Paints Industries: The pigment green 7 is used in paint industries due to its chemical and heat resistance properties; thus, it is widely used in outdoor wall painting or in coating automobile parts that are exposed to outdoor external factors or high temperatures, providing heat stability.

 

3. Rubber Industries: The various properties of being chemical and heat-resistant help the pigment green 7 to be used in rubber industries which are used to coat the rubber surface that is used in automobiles, customers' applications, and various other industrial uses. The pigment maintains color and has excellent performance under extreme weather conditions as well.

 

4. Inks Industries: The pigment green 7, due to its chemical resistance and color stability, is widely used in the ink industries to print different patterns or fonts, especially on labels, packaging materials, and so on.

 

5. Cosmetics Industries: This pigment is also used in cosmetics like nail paints, lipsticks, eyeshadows, and others to give a tint of a green hue to your cosmetics and provide a long-lasting color with excellent and appealing visuals.

 

6. Textile Industries: These pigments, due to their vibrant color stability and thermal or chemical resistance are also used as dyes in various textile industries to add color to different cloth fabrics. This is used for clothes, other household textiles, and outdoor fabrics to provide an excellent appearance to your home.

 

In conclusion, pigment green 7 is the most versatile pigment or dye ever used in all kinds of industries, from paints to plastics, paper, and textiles. Their excellent properties of heat stability, chemical resistance, and imparting a bright green shade have helped many pigments green 7 manufacturers in India grow to a larger extent. By understanding the nature and all other properties of the pigments green 7, even plastic pigment manufacturers like Veeraco have taken hold of it and are now excelling in the manufacturing and proper use of pigments green 7.