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Dispersant EMP-163

Dispersant EMP-163 is a high molecular polyester wetting and dispersing agent, suitable for high-quality solvent-based color pastes. 

It can shorten the dispersion time and reduce the viscosity of the grinding base material. 

After the ground color paste is added to the coating, it can prevent color bleeding and mottling, increase the gloss and color intensity of the paint film, and has a relatively ideal dispersion effect on both organic and inorganic pigments and matting powders.

Advantage

  • ‍Improve grinding efficiency
  • Good compatibility
  • Enhance luster
  • Reduce the problem of floating color
  • Enhance the tinting strength of the pigment‍

Application

  • ‍Two-component polyurethane paint
  • Two-component epoxy resin paint
  • Baking varnish and self-drying varnish
  • Unsaturated polyester varnish
  • UV color paste‍

Technical Specifications

Items

Specifications

Appearance

Yellow Liquid

Active ingredients

98.5%-100%

Content

99%±1

40℃   Viscosity (mPa.s)

55-75

Amine Value

<10

Color(APHA)

7-9

PH Value

6.5-7.5

Recommend Dosage

  • Organic Pigment: 30%-60%   By pigment quality
  • Carbon Black: 80%-100%  By pigment quality‍

Storage 

EMP-163 should be sealed and stored in a cool and dry place.

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