▎ 摘　　要

NOVELTY - A composite pigment comprises matrix material, acrylic emulsion, microencapsulated phthalocyanine blue, coupling agent, dispersing agent, stabilizer, active agent, thickener, wetting agent, calcium carbonate micropowder, modified diatomaceous earth, penetration enhancer, curing agent, modified graphene, rare earth complex and deionized water. USE - Composite pigment used in oil painting. ADVANTAGE - The composite pigment has improved chemical properties. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of composite pigment, which involves mixing raw materials, stirring, heating at 70 degrees C, crushing and sieving.