Additive

ZETASPERSE® 2300

ZETASPERSE® 2300 is a mainly anionic wetting and dispersing additive for waterborne formulations. Shows outstanding stabilization properties, especially with inorganic pigments and highly oxidized carbon blacks. Very effective at low dosages.

This product is currently not actively marketed on COATINO®. The product's data, including data sheets, may be out-of-date.

Bottle representation of ZETASPERSE® 2300
PNG

Product information

Type

Additive

Sub type

Pigment wetting & dispersing

Sustainability

VOC reduction

Next generation solution

Markets

Technologies

Waterborne

Manufacturer

ZETASPERSE Logo

Availability

Key benefits

  • cost efficient
  • effective at low dosages
  • very good stabilization of inorganic particles

Technical data

active matter content
95
appearance
clear, yellow liquid
chemical description
aqueous solution of copolymers with groups of high pigment affinity
solvent
water
viscosity at 25 °C
Approx 500 mPas

Properties

Viscosity reduction with organic pigments/carbon blacks
3/5
Color intensity/gloss with organic pigments/carbon blacks
3/5
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: 8.0 - 40.0 %.

As supplied calculated on carbon black: 15.0 - 70.0 %.

Recommended addition level for co-grind: 0.2 - 1.0 %.

Processing instructions

Add to the grind before dispersion.

Handling & storage

Do not store near acids. Keep away from oxidizers. Keep away from direct sunlight. Keep containers tightly closed in a dry, cool, and well-ventilated place. Product is freeze-thaw stable; however, if it phase separates or freezes at cooler temperatures, heat to 40°C and mix well before use. Please refer to the SDS for the most current information.

When stored in an original unopened packaging, the product has a shelf life of 36 months from the date of manufacture.