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In addition to providing color decoration for the coating, the function of pigment can also provide more improvements in physical and chemical properties for the coating, such as covering, light resistance, weather resistance, temperature resistance, chemical resistance, gloss, and mechanical strength.

Red Blue and Violet Organic Pigments for Coatings
Organic color pigment solutions can be used in coatings to provide a durable and attractive finish. There are a variety of organic pigment options available, including those based on azo, quinacridone, and perylene chemistries.

Azo pigments are some of the most commonly used pigments red in coatings. They offer good color strength, lightfastness, and durability, and can be used in a wide range of applications.

Quinacridone pigments offer excellent durability and lightfastness, and can produce bright, intense colors. They are often used in automotive coatings and other applications where long-term color retention is important.

Perylene pigments are known for their excellent lightfastness and heat stability, and are often used in high-performance coatings such as those used in the aerospace industry.

When using violet pigment solutions in coatings, it's important to choose a pigment that is compatible with the other components of the coating system, including the binder, solvents, and additives. The pigment dispersion process is also critical for ensuring the pigment is well-distributed and properly dispersed in the coating formulation.

Ultimately, the choice of blue color pigment will depend on the specific requirements of the coating application, including the desired color, durability, and other performance characteristics.