Ultramarine Blue
(PIGMENT Blue 29,acid blue 29)
Min.order: 25kgs
Usage: used in painting,
printing ink, rubber, dyeing, etc

 Technical Data Sheet

                                                                                         ULTRAMARINE BLUE

PRODUCT NAME: Ultramarine Blue

C.I.NUMBER: BLUE 29

CAS NO. 57455-37-5

EINECE: 3.099.283

Molecular Weight: Na6Al4Si6S4O20

Molecular Weight: 862.6060578

Type: Inorganic Pigment 

PROPERTIES:

Ultramarine blue is the most commonly used blue earth pigment. High-grade production

Advantage:

The better strict control of chromatic coordinates

The better strict control of particle distribution

The better scatter

Very good heat resistance

Excellent fastness to light

No migratory

Safety and innocuous

APPLICATIONS:

Usage: used in painting, printing ink, rubber, dyeing, etc.

Ultramarine Blue is an inorganic pigment. It is bright blue powder, which can eliminate the yellow shade of white matter, alkali, heat, light, sub-angle fade acids, insoluble in water.

To mention the white areas: for paint, knitting industry, paper, detergents and so on.

SPECIFICATION

Appearance: Blue powder

Purity(%): 99min

Heat Resistance (°C): 280-300

Volatile content(%): 0.1 max

Oil Absorption: 30-40

Moisture (%): 1 max

Residue (44 micron screen, %): 0.1max

Sulphur (%): 0.05max

Water soluble salts(%): 0.2 max

Absolute Tinting Strength (%): 100±3

Tinting Shade: compare with standard sample

Average Particle size (um): 1.7-1.9

PH (100gr/l, H2O): 8-9

Gravity weight (gr/cm3): 2.35

 Pigment Blue 29