Cobalt blue pigment has high temperature resistance, good weather resistance, and is not easy to fade, and cobalt blue has a certain degree of refraction, which can be used for coloring outdoor traffic signs.
Cobalt Blue Pigment Information:
Product Name: Cobalt Blue
Product Model: P2028
English Name: Cobalt Blue
Pigment Alternative Name: Cobalt Blue Pigment
Index: PBl28
Pigment Composition: Co/Al/O
Pigment Classification: Inorganic Pigment→Inorganic Metal Oxide→Environmental

Cobalt Pigment Blue Pigment Parameters >>>

Pigment name	English Index	CI index	CAS number	colour	Electronic color card
Cobalt blue	PB28	77346	1345-16-0	bright blue

 
Cobalt Blue Pigment Index>>>

project	index		project	index
Heat resistance, ℃	≤1000		Density, g/cm3	4.1~4.4
Volatile matter at 105℃,%(m/m)	≤0.5		Moisture,%	≤0.2
Water soluble matter, %(m/m)	≤0.5		PH value of water suspension	7.5
Residue on sieve (45um square hole sieve),% (m/m)	≤0.1		Oil absorption, g/100g	18~25

Cobalt Blue Pigment Display >>>


Picture of Cobalt Blue Pigment

Use of cobalt blue pigment >>>
Recommended use:
Cobalt blue pigment can be used in general plastics, fluorocarbon plastics, toy plastics, food packaging plastics, printing inks, masterbatch, high-performance industrial coatings, traffic printing coatings, etc.
Applicable type:
high temperature resistant masterbatch, plastic shell, traffic indicating equipment and facilities.


Application of Cobalt Blue Pigment in Aircraft Shape Paint:

 

Application of cobalt blue pigment in daily plastic products:

 

 

Application of cobalt blue pigment in ship contour paint:

Application of cobalt blue pigment in masterbatch: