WinSperse 3000

WinSperse 3000

Hyperdispersant for solvent based applications

　Chemical Composition

　General application guidance

　For  organic  pigments,  use　4-12% on dry pigment basis.

　Inorganic pigments, use 2-8%.

　Chemo-physical Properties

　Application tips

　Appearance: Brownish paste

　Active ingredient: 100%

　Acid value(mgKOH/g): 35-40

　For modifying pigments during　synthesis. First, make emulsion　using 4 parts of the dispersant　and 1 part non-ionic emulsifier　in warm water. Then add this　emulsion to the rosin solution　before or after the coupling step,

or to the paste before filtration.

　Characteristics

　Package

　Reduce viscosity and improvepigment dispersibility.

　Increase color strength.

　Drum: 18kg/drum

　Application scope

　Such treated pigments are used　in plastics and masterbatch,especially in plastics with low

polarity.

　Used in plasticizer paste as a　pigment dispersant.

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

　After partial use, re-seal thecontainer.