Hyperdispersant for

solvent based applications

Chemical Composition

Block copolymer with high-polarity

Chemo-physical Properties

• Appearance: yellowish viscous liquid

• Active ingredient: 100%

• Amine value(mgKOH/g): 30-38

• Density(g/ml, 25℃): 1.02-1.08

Characteristics

• Reduce grinding time and viscosity while increasing pigment load with good ability to prevent re- coagulation.

• Improve color strength and gloss.

• Mainly used to disperse pigments in alcohol gravure inks.

• Especially suited to disperse carbon black in auto and repair paints, producing more of a bluish hue.

Application scope

• Ink: packaging gravure inks using alcohol as solvent or other polar solvents.

• Paint: used in auto and repair paints, especially in polyacrylic resins.

• Leather paste: dispersing carbon black in DMF system.

General application guidance

Pigment                                Use amount

                                   （To dry pigment weight）

Organic                                      5-15%

Inorganic                                  2-6%

Carbon black                       10-50%

Application tips

Dissolve the dispersant in grinding solvent before adding pigment.

For better results, use together with synergists WinSperse2010/2050.

Package

Drum: 25kg/drum

Storage

• Store in cool and dry places, good for 10 year.

• After partial use, re-seal the container.