Pigment Blue 28 | Cobalt Aluminate Blue Spinel Pigment | 1345-16-0

Short Description:

COLORCOM Blue 8728 is a high performance cobalt aluminate based pigment with outstanding heat resistance, chemical stability, outdoor durability, moderate NIR reflectance, no warping or shrinkage.

                                  

Product Name:   Cobalt Aluminate Blue Spinel Pigment

COLORCOM Code: COLORCOM Blue 8728

C.I. No.: 77346

Color Index: C.I. Pigment Blue 28

CAS No.:   1345-16-0

EINECS No.: 215-610-4

Chemical Composition: Co/Al Oxide


Product Detail

Product Tags



Specification

Value

Appearance

Blue powder

Shade

Reddish

Crystal form

Spinel

Mean Particle Size (μm)

2.5 max.

Moisture Content (%)

0.2 max.

Water Soluble Salt (%)

0.3 max.

Oil Absorption (g/100g)

28-37

pH Value

6-9

Heat Resistance (°C)

1200

Light Fastness

8

Weather Resistance

5

Acid Resistance

5

Alkali Resistance

5

It can be suitable for the requirements of military, aerospace and architectural industries.


Exterior coatings, fluorocarbon coatings, industrial coatings, aerospace and marine coatings, camouflage coatings, coil coatings, rock fresco coating, powder coatings, solvent based paints, water-based paints, architectural coating, stoving coating, UV coatings, high-temperature paints, exhaust part, military topcoat, engineering plastics, master batch, polyolefins, PS, ABS, engineering polymers, PVC, silicones and rubber, technology glasses, colored glasses, glass lamps, architectural ceramics, ceramic works, engineering ceramics, industrial enamels, architectural enamelware, colored inks, glass ink and paint, ceramic ink and paint, watermark inks, concave-convex inks, colored sand, concrete and other building materials.

Packing: 25kg/Paper Bag.


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