Enhanced TDS
Identification & Functionality
- Carrier
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Product Features
- Afcona – 2045 is a silicone-based defoamer used to prevent the formation of foam and blisters during manufacturing and application. It is effective even in difficult situations such as airless spray, brush and roller application. This product combines strong defoaming properties with a very good transparent appearance.
- Compared to defoamers such as Afcona-2025, Afcona-2035, and Afcona-2040, this product gives better defoaming properties and better compatibility, especially in polyurethane clear coat systems.
Applications & Uses
- Markets
- Applications
- Application Method
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Cure Method
- Coating End Applications
- Use Level
- 0.1 - 0.7% (on total formulation), 0.2 - 0.5% (Under normal conditions, based on total formulation)
- Product Applications
Due to the excellent combination of defoaming and compatibility, the recommended applications for Afcona-2045 are:
- Polyurethane systems for wood, plastic and car refinish.
- Airless spray coatings.
- NC lacquer and acid-cured systems for wood and general industrial.
- Heat-cured coatings for general industrial.
- Solvent-based epoxy systems.
- Incorporation
To prevent foaming, Afcona-2045 may be added prior to processing. If added subsequently, good dispersion must be ensured.
Properties
- Physical Form
- Appearance
- Slightly yellowish to transparent liquid
- Soluble in
- Xylene / Butyl Acetate
- Specifications
Value Units Test Method / Conditions Density (at 20°C) 0.86 - 0.88 g/cm³ - Refractive Index 1.440 - 1.450 - - Flash Point 27.0 °C -
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Packaging & Availability
- Supplied by
- Packaging Information
55 lb and 375 lb non-returnable containers.
Storage & Handling
- Shelf Life
- 5 years
- Storage Condition
Afcona-2045 should be stored in a cool, dry place.