For professionals in the chemical industry, particularly those involved in formulation, understanding the nuances of key raw materials is paramount. Pigment Green 7, identified by its CAS number 1328-53-6, stands out as a critical component for achieving vibrant and durable green coloration across a multitude of applications. As a trusted manufacturer and supplier, we aim to provide clarity on this essential pigment.

Pigment Green 7, a complex of copper with chlorinated phthalocyanine (molecular formula C32Cl16CuN8), is prized for its exceptional physical and chemical properties. It typically presents as a dark green powder, insoluble in water but possessing good solubility in certain organic solvents. This insolubility is a significant advantage, preventing migration issues in finished products and ensuring color stability over time. Its synthesis involves the chlorination of phthalocyanine blue, resulting in a pigment with remarkable resistance to heat, light, acids, and alkalis. This inherent stability makes it an invaluable ingredient for applications demanding longevity and resistance to environmental degradation.

The versatility of Pigment Green 7 is evident in its widespread adoption across various industrial sectors. In the coatings and paints industry, its excellent lightfastness and weather resistance make it a preferred choice for both architectural and industrial coatings, particularly those intended for exterior use. Manufacturers looking to buy Pigment Green 7 for these applications can rely on its ability to maintain a bright, consistent color without fading. Similarly, in the plastics sector, this pigment provides stable coloration for a wide array of plastic products. Its high thermal stability ensures that the color remains unaffected during the high-temperature processing typical of plastic manufacturing, a crucial factor for product designers and engineers seeking durable, aesthetically pleasing end products.

The printing ink industry also heavily relies on Pigment Green 7, especially for packaging materials and high-quality graphic arts. Its strong tinting strength allows for vivid colors with minimal pigment loading, leading to cost efficiencies for ink manufacturers. For those seeking to purchase this pigment for ink formulations, understanding its dispersion properties is key to achieving optimal print quality. Furthermore, Pigment Green 7 finds application in the textile industry for dyeing fabrics, offering good wash fastness and light fastness, ensuring that the dyed materials retain their appeal. Its use extends to stationery, where its vibrancy and stability contribute to the quality of colored pencils, markers, and other writing instruments.

As a leading manufacturer and supplier of Pigment Green 7 in China, we are committed to providing high-purity, consistent quality raw materials. We understand the importance of reliable sourcing for your production needs. Our commitment extends to offering competitive pricing and ensuring a stable supply chain, making us your go-to partner for purchasing this crucial pigment. Whether you are looking to buy Pigment Green 7 for large-scale industrial production or specialized applications, our team is ready to assist you.

For formulators and procurement managers, sourcing Pigment Green 7 from a reputable manufacturer is vital for ensuring the performance and quality of your final products. We invite you to explore our offerings and learn more about how our Pigment Green 7 can meet your specific formulation challenges. Contact us today to discuss your requirements, request a quote, or obtain a sample, and experience the difference that quality and reliability make in your supply chain.