WinSperse 4040

Hyperdispersant for

water based applications

Chemical Composition

Non-ionic hydrophilic polymer with pigment affinity

Chemo-physical Properties

Appearance: yellowish viscous liquid
Active ingredient: 100%
pH(1% aqueous solution): 6.0-7.5 Density(g/ml, 20℃): 1.12-1.14

Characteristics

  • Reduce viscosity and increase storage stability.
  • Improve color strength and gloss.
  • Especially suitable to disperse pigment in aqueous applications without or with resin.
  • Non-APE, environment friendly.

Application scope

Add directly as dispersant to aqueous ink, paint and color paste.

General application guidance

Pigment                           Use amount
                              (To dry pigment weight)
Organic                               5-20%
Carbon black                10-30%

Application tips

Dissolve the dispersant in grinding solvent before adding pigment.

Package

Drum: 25kg/drum

Storage

  • Store in cool and dry places, good for 5 year.
  • After partial use, re-seal the container.
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