- Functions:Pigment
- Pigment Type:Inorganic Pigments
- CI Name:Pigment Blue 28
- CI Number:77346
- Color:Blue
- Synonyms:C.I. Pigment Blue 28, Cobalt blue, C.I. 77346
DCL Blue 3J is a dark blue powder produced by high-temperature calcination that has good UV and visible opacity, is chemically inert, heat-resistant, and stable to ultraviolet light. It is non-bleeding, non-migratory, has exceptional durability and hiding power, and is generally used in applications where resistance to heat, light, and weather are required. It is compatible with most resin systems and polymers and is non-warping, making it suitable for use in liquid and powder coatings, inks, dispersions, concrete, plastics, and other applications where equivalent pigment chemistry is used.