Additive

TEGO® Dispers 675

TEGO® Dispers 675 is a polymeric wetting and dispersing additive for solventborne coatings, specifically coil coatings. Generates a high DOI and high color strength with organic pigments.

Bottle representation of TEGO® Dispers 675
PNG

Product information

Type

Additive

Sub type

Pigment wetting & dispersing

Sustainability

Production efficiency

Sustainable feedstocks

  • Bio-based content on delivery form: 6 wt%
  • Bio-based content on solids: 6 wt%
  • Biobased carbon on total organic carbon content (ASTM D6866): 7 %

VOC reduction

Next generation solution

Markets

Technologies

High solids (solventborne)
Powder
Radiation curing systems
Solventborne
Solventfree

Manufacturer

TEGO Dispers Logo

Availability

Key benefits

  • 100% active in pellets, leaving a broad choice for solvents
  • provides a high DOI
  • especially for coil coatings

Technical data

active matter content
100
chemical description
high molecular weight polymer
delivery form
pellets

Properties

Viscosity reduction with organic pigments/carbon blacks
5/5
Color intensity/gloss with organic pigments/carbon blacks
5/5
Viscosity reduction with inorganic pigments/fillers
4/5
Color intensity/gloss with inorganic pigments/fillers
4/5

Recommended addition level

As supplied calculated on inorganic pigment: 2.0 - 15.0 %.

As supplied calculated on organic pigment: 5.0 - 15.0 %.

As supplied calculated on carbon black: 15.0 - 30.0 %.

Recommended addition level for co-grind: 0.5 - 2.0 %.

Processing instructions

The dissolved additive should be added to the grind before dispersion.

Handling & storage

When stored in an original unopened packaging between -40 and +40 °C, the product has a shelf life of at least 24 months from the date of manufacture.