Ultramarine Blue is inorganic pigment and its color index number: pigment blue 29. The yearly output is 10000 tons.

 Formula: Na6Al4Si6S4O20

Ultramarine Blue has the advantages of good tinting strength, bright color, fine grain (diameter 2~3µm) and are the necessities of high-end plastic, cosmetics box, food box, children’s toys, etc.

We also have the types which similar to the quality of Holliday pigments type 05,08 etc.

Usage: Widely used in paint, ink, paper making, printing and dyeing textile, culture and education, architecture, rubber, plastic, cosmetics, food and other industries and can be used as colorant, brightener and color matching agent, etc.

ultramarine blue 463