... good effect on removing yellow color. Ultramarine Blue, Azure 462Synonyms: C.I. Pigment Blue 29, C.I. 77007Molecular Formula: ... NO: 57455-37-5Ultramarine Blue is an innocuous and environment protective inorganic pigment. It has good effect ... pigment of paint, ink, rubber, paper making, printing, plastic, stationery, cosmetic stuff, textile dying and coating of industrial and household. Ultramarine Blue ...