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AFCONA 2763 is a moderate defoamer with fewer side effects than traditional products, preventing the formation of foam and blisters during manufacturing and application. It offers good defoaming while being compatible with most resin systems, and is recommended for medium viscosity applications applied by spray and brush.

Functions: Defoamer

Chemical Family: Silicones

End Uses: 2K (2 component) Coating, Radiation Curable Coating, Solventborne Coating, Solventless & High Solids Coating, Stoving Paints

Compatible Polymers & Resins: Acrylate Epoxy, Epoxies (EP), Polyurethanes (PU)

Labeling Claims: Not Listed In California Proposition 65

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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

CASE Ingredients Features

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Cure Method
Product Applications

AFCONA - 2763 is recommended for brush and conventional spray application. It is also suitable for:

  1. Epoxy, either solvent-based or solvent-free
  2. Polyurethane systems for wood, plastic, flooring and car refinish
  3. Airless spray coatings
  4. Heat-cured paints for general industrial
  5. UV curing systems, especially acrylate epoxy
  6. High-viscosity systems
Incorporation
To prevent foaming, AFCONA-2763 may be added prior to processing. If it is added to the finished product, care must be taken to ensure uniform distribution.
Addition and Dosage
Add AFCONA-2763 at 0.1 - 0.7% based on total formulation. Under normal conditions, 0.2 - 0.5% based on total formulation is sufficient.

Properties

Physical Form
Appearance
Clear transparent liquid
Specifications
ValueUnitsTest Method / Conditions
Density (at 20°C)0.80 - 0.82g/cm³—
Flash Point14.0°C—

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Packaging & Availability

Country Availability
Regional Availability
  • Canada
  • USA
Packaging Information
44 lb and 331 lb non-returnable containers

Storage & Handling

Shelf Life
5 years
Storage Information
AFCONA-2763 should be stored in a cool, dry place. When kept in its original, unopened container, it will keep up to 5 years from the date of manufacture. The expiration date is indicated on the container