Ultramarine Blue | Pigment Blue 29 | Ultrazul Blue CU563 | 57455-37-5

Ultramarine Blue | Pigment Blue 29 | Ultrazul Blue CU563 | 57455-37-5

Short Description:

Ultrazul Blue CU563 is a blue undertone ultramarine blue, economic grade for multiple applications. It is not only suitable for detergent and laundry industry, also used in plastics which are not required for high properties.

                                  

Product Name:   Ultramarine Blue

COLORCOM Code: Ultrazul Blue CU563

C.I. No.: 77007

Color Index: C.I. Pigment Blue 29

CAS No.:   57455-37-5

EINECS No.: 309-928-3

Molecular Formula: Al6Na8O24S3Si6


Product Detail

Product Tags

Specification

Value

Appearance

Blue powder

Shade

Bluish

Moisture (%)

1.0 max.

Residue at 325 mesh (%)

0.5 max.

Tinting Strength (%)

95-105

Water Soluble Salt (%)

1.0 max.

Free Sulphur (%)

0.3 max.

Oil Absorption (g/100g)

35-40

Weather Resistance

5

Heat Resistance

350°C

Alkali Resistance

5

Acid Resistance

2-3

PH Value

7-8

● Ultramarine blue is merged with detergents to get the best whiteness and correct yellowing in textile fibers. The pigment can enhance the whiteness of textile fibers owing to that ultramarine blue absorbs yellow wavelengths and they are not reflected, which makes the fabric looks whiter. Detergents and laundry are the most important applications of ultramarine blue, the product with reddish is more popular.


Detergents, laundry, laundry bar soap, detergency, plastics.

Packing: 25kg/Paper Bag.


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