Oppasin® Blue 6900 by Sun Chemical (DIC) is Cu phthalocyanine pigment. Is an organic pigment in optimum distribution in a powder mixture with a solvent-soluble copolymer of vinyl chloride. It offers water-, light... view more

Oppasin® Yellow 1351 by Sun Chemical (DIC) is diarylide yellow. Is added to the rubber mix together with extenders and vulcanization additives after mastisizing the components, then the mixture is finished as usual... view more