Afcona - 2590 is an effective defoamer for general industrial paints, wood coatings, etc. It can prevent the formation and destroy the foams under the surface, reducing the chances of cratering and fish eyes.

Functions: Defoamer

Chemical Family: Silicones

End Uses: Waterborne Coating, Wood Coating

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Identification & Functionality

Carrier
Chemical Family
CASE Ingredients Functions
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Product Features

Afcona – 2590 is a pre-emulsification water based silicone defomer. It can be easily prepared to water-born coating systems. It also can easily move to the surface and destroy the surface air- bubbles in high viscosity systems. It is also suit for airless spray and roller to destroy small blisters.

Applications & Uses

Markets
Applications
Application Method
Compatible Substrates & Surfaces
Coating End Applications
Product Applications

Afcona – 2590 is recommended for below systems:

  • All water-based industrial paints.
  • Water-based inks.
  • Water-based pigment concentrates.

Note: If added at the end of process, well mixing is needed.

Addition and Dosage

0.1 – 2.0% on total formulation. In general at normal condition, the dosage is 0.2 – 1.0%. formulation with pigment, the dosage is 0.3- 0.8%.

Incorporation

Afcona-2590 can be added at any stage during the production process. And shear force dispersing is needed.

Properties

Physical Form
Appearance
White milky emulsion
Soluble in
Water
Specifications
ValueUnitsTest Method / Conditions
Density (at 20°C)0.97 - 1.01g/cm³-
Active Ingredients31 - 35%-
Flash Pointmin. 100°C-

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Supplied by
Packaging Information

25kg and 180kg non-returnable plastic containers.

Storage & Handling

Shelf Life
2 years
Storage Condition

Afcona-2590 should be stored in a cool and dry place.