Pat-Add DA 2704
- CASE Ingredients Features
- Low Viscosity
PAT-ADD DA 2704 is Wetting and dispersing additive for UP resins and adhesives. Improves dispersion of all traditional fillers such as calcium carbonate and aluminum hydroxide in UP and EP resins. Reduces viscosity and dispersing time and prevents fillers from settling, particularly in highly ATH-filled systems (fire protection). Stabilizes titanium dioxide dispersions in gel coats. Recommended for highly Calcium carbonate and ATH-filled systems in UP resins and adhesives.
Identification
- CASE Ingredients Functions
- DispersantWetting Agent
Product families
Applications
- Automotive OEM Coatings
- Vehicle Refinish
- Architectural Coatings
- Architectural Coatings
- Automotive OEM Coatings
- Vehicle Refinish
- Industrial Coatings
Product Families
- Dispersing & Wetting Additives
Other characteristics
- Brand
- Pat-Add
- Functions
- Dispersant, Wetting Agent
- Solid Content
- 50.0 - 54.0 %
- Markets
- Automotive & Transportation
- Building & Construction
- Paints & Coatings
- Appearance
- Clear Amber Liquid
- Properties
PAT-ADD DA 2704 is wetting and dispersing additives improve the dispersion of a wide range of the most commonly used fillers such as calcium carbonate and aluminiumtrihydroxide (ATH). PAT-ADD DA2704 reduces compound viscosity so that a higher filler loading in the resin is possible. In most cases filler settling during storage and application is reduced.
- Shelf LIfe
The product has shelf life of 24 months from the date of manufacturing; packed in un opened original containers as shipped by Patcham, stored in frost free warehouse.
- Technology
- CASE Ingredients
- Addition and Dosage
The optimal amount of PAT-ADD DA 2704 to be used is system related, but generally is between 0.5 and 1.5% PAT-ADD DA 2704 based upon fillers. PAT-ADD DA 2704 is best premixed with the liquid ingredients of the formulations, prior to pigment/ solids addition. The optimum concentration to be used depends on the individual requirements and conditions and should be determined experimentally.
- HIGHLIGHTS
- Highest effectiveness
- Provides excellent anti-sedimentation features
- Can be used in all resin systems.
- Aromatic free solvent.
- Storage and Packaging
The product may solidify below +1 °C (33.8 °F). Heat to 30-60°C (86-140 °F) and stir.; Drum: - 180.0 kgs, Can: - 20.0 kgs.
Technical data
Table 1 of 1
6 rows| Characteristic | Value | Unit |
|---|---|---|
| Viscosity at 25°C/77°F | 50 - 700 | cPs |
| Specific gravity at 25°C/77°F | 0.850 – 0.890 | — |
| Polarity | Electro neutral | — |
| Composition | Unsaturated poly amides with acid polymers | — |
| Solids content (120°C/1hr) | 52.0± 2.0 | % |
| Solvent | De aromatized White Spirit | — |
