Pigment modifier for

aqueous and solvent applications

Chemical Composition

Low molecular weight polymer

Chemo-physical Properties

Appearance: white paste

pH(1% aqueous solution): 9.5-10.5

Density(g/ml, 35℃): 0.90-0.93

Characteristics

Mainly used to modifying azo-yellow and red pigments for better wetting dispersing properties when used in aqueous and solvent based applications.

Such modified pigments have vibrant colors with higher color strength and gloss.

Application scope

Mainly used to modifying azo-yellow and red pigments to be used in offset ink, aqueous ink and paint as well as pigment paste.

General application guidance

Use 2-4% on dry pigment basis.

Dissolve in 10X hot water before adding to the basified diazo component, or add to the acid during reverse acid precipitation process.

Application tips

For making P.Y.12, 13, 14, use 2-4% WinSperse 5100.

Such modified pigments can be used in offset and aqueous inks for higher gloss and hiding power with 5+% increases in color strength.

Package

Drum: 180kg/drum

Storage

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

• After partial use, re-seal the container.