Afcona - 2035 is a moderate defoamer with minimal side effects.

Chemical Family: Silicones

Compatible Polymers & Resins: Acrylics, Alkyds, Alkyds (Long Oil), Alkyds (Medium Oil), Chlorinated Compounds, Chlorinated Rubbers, Epoxies (EP), Nitrocellulose, Polyurethanes (PU), Vinyls

End Uses: 2K (2 component) Coating, Lacquers, Solventborne Coating, Solventless & High Solids Coating, Wood Coating

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Enhanced TDS

Identification & Functionality

Features & Benefits

CASE Ingredients Features
Product Features
  • Afcona – 2035 prevents the formation of foam and blisters during manufacturing and application. It offers a combination of good defoaming and compatibility with most resin systems. It is recommended for medium- viscosity applications applied by spray and brush.
  • Afcona – 2025, Afcona – 2035 and Afcona 2040 have similar chemical structures with different modifications. However, their performance is very different in some systems. We recommend customers try all three products to select the most suitable defoamer for their system.
  • Afcona – 2035 is recommended for brush and conventional spray applications. It is very suitable for systems ranging from low polarity to high polarity.

Applications & Uses

Application Method
Compatible Polymers & Resins
Compatible Substrates & Surfaces
Cure Method
Coating End Applications
Use Level
0.1 - 1.0% (on total formulation), 0.20 - 0.40% (Under normal conditions, based on total formulation)
Product Applications

Recommended applications:

  • Air-drying alkyd systems and physical drying systems based on acrylic, vinyl or chlorinated polymers
  • Polyurethane systems for wood, plastic and car refinish
  • NC lacquers and acid-curing for wood coatings and general industrial
  • Airless spray coatings

Afcona – 2035 may be incorporated prior to processing. If added subsequently, good dispersion must be ensured.


Physical Form
Clear, transparent liquid
Soluble in
Diisobutyl Ketone
ValueUnitsTest Method / Conditions
Density (at 20°C)0.80 - 0.82g/cm³-
Refractive Index1.405 - 1.415--
Flash Point49.0°C-

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Packaging & Availability

Packaging Information

55 lb and 375 lb non-returnable containers

Storage & Handling

Shelf Life
5 years
Storage Condition

Afcona – 2035 should be stored in a cool, dry place.