Knowde Enhanced TDS
Identification & Functionality
- CASE Ingredients Functions
- Technologies
- Product Families
- Chemical Composition
Silicone based defoamer
Features & Benefits
- CASE Ingredients Features
Applications & Uses
- Applications
- Application Method
- Compatible Polymers & Resins
- Cure Method
- Coating Type
- Incorporation
To prevent foaming AFCONA-2045 can be added prior to processing. If added to finished product, care must be taken to ensure uniform distribution.
- Addition and Dosage
0.1 - 0.7% on total formulation. In general under normal conditions, the dosage is 0.2 – 0.5% based on total formulation
Properties
- Physical Form
- Appearance
- Slight yellowish to transparent liquid
- Typical Properties
- Product Properties
AFCONA – 2045 is silicone based defoamer to prevent the formation of foam and blisters during manufacturing, application and even in difficult applications like airless spray, brush and roller. The superior performance of this defoamer is that it combines with very strong defoaming properties and very good transparent appearance. This property is very important in Polyurethane coatings.
The Intention of AFCONA – 2045 is to replace the old fashion middle range defoamers like AFCONA-2025, AFCONA-2035, and AFCONA-2040 where it gives better defoaming properties and better compatibility especially in Polyurethane clear coat systems.
Due to the excellent combination of defoaming and compatibility, the recommended applications are:
1) polyurethane system for wood, plastic and car refinish
2) airless spray coatings
3) NC lacquer and acid curing for wood and general industrial
4) stoving paints for general industrial
5) solvent based epoxy systems
Value | Units | Test Method / Conditions | |
Denisty (at 20°C) | 0.86 - 0.88 | g/cm³ | — |
Refractive Index | 1.440 - 1.450 | — | — |
Flash Point | 27.0 | °C | — |
Packaging & Availability
- Packaging Information
25 kg and 170 kg non-returnable containers
Storage & Handling
- Shelf Life
- 5 years
- Storage Condition
AFCONA-2045 should be stored in a cool dry place. When kept in an original unopened container, it will keep up to 5 years from the date of manufacture. The expiry date is indicated on the container.