Pigment modifier for

solvent based applications

Chemical composition:

Mid-to-low polar polymer dispersant with pigment affinity groups

Chemo-physical Properties

Appearance: white to yellowish solid

Active ingredient: 100%

Amine value(mgKOH/g): 185-205

Density(g/ml, 40℃): 0.87-0.89

Characteristics

• Used to modify organic pigments to be used in plastics for a more vibrant color with higher color strength and dispersibility. It can also inhibit the color migration.

• Can be used on high performance pigments.

Application scope

Mainly used to modify high performance azo-pigments such as P.Y.81, P.Y.155, P.Y.180 for plastic applications.

General application guidance

Use 3-8% on dry pigment basis.

Add 4 part of Winsperse 5280 and 2 part of acetic acid to 20X water to dissolve before use.

Application tips

For making P.Y.180, add 4% WinSperse 5280 to the coupling solution to obtain pigments having a vibrant color with good anti-migration property, good dispersibility.

Package

Drum: 50kg/drum

Storage

• Store in cool and dry places, good for 2 year.

• After partial use, re-seal the container.