Ultramarine is an ancient and bright blue inorganic pigment, non-toxic, environmentally friendly, fresh and bright, its color index number is C.I.PB29: 77007, it is a sulfur-containing compound of aluminum silicate, because of its celestite-related Its unique crystal structure, unique red light and blue color, is irreplaceable and has a wide range of uses.

Application Features

Excellent light resistance, heat resistance, weather resistance, alkali resistance

Excellent dispersibility

color does not migrate

Environmental protection, safe and non-toxic

Easy to control dosage

Good economy, excellent cost performance

Model Shade

Product Data Sheet

Scope of Application

Coloring: used in paint, ink, paint, plastic, rubber, leather, cosmetics, printing and dyeing textiles, art pigments and other industries. Ultramarine blue is widely used for coloring plastics. Generally speaking, the amount of ultramarine blue pigment added to plastics is 0.1% to 0.5% of the amount of plastic.

Whitening: used in papermaking, soap washing powder, knitting, detergent, clothing and shoe materials, white products and civil wall painting, etc. The feature of whitening can eliminate the yellow light in white paint or other white pigments, and it is widely used in titanium white carving white, and its dosage is 0.1%~1% of titanium white.

Painting: ultramarine blue belongs to mineral pigments. Add blending oil, glue and acrylic to ultramarine blue powder to make oil painting, watercolor painting, gouache painting and acrylic painting respectively. It is transparent, has weak hiding power and bright lightness, so it is not suitable for painting very dark tones. But it is suitable for decorative colors, especially in ancient buildings.

Toning: Adding ultramarine blue to black, gray and other colors can make the color have a soft luster.

Others: Ultramarine can be used as an anti-aging agent for perfluorinated resins, a hydrocracking catalyst, and adsorb uranium from seawater, etc.