Afcona - 4720 is a 100% active, solvent-free dispersing agent based on an AB blocked polymer and a group of anchoring agents. Its advanced 3-block high molecular weight structure allows the development of pigment dispersions that exhibit better compatibility in broad applications.

Functions: Dispersant

Chemical Family: Acrylics & Acrylates

End Uses: 2K (2 component) Coating, Baking Paint, Can Coating, Coil Coating, Radiation Curable Coating, Solventborne Coating, Solventless & High Solids Coating

Compatible Polymers & Resins: Acrylic-Melamine, Acrylics, Alkyds, Alkyds (Long Oil), Alkyds (Medium Oil), Chlorinated Rubbers, Epoxies (EP), Nitrocellulose, Polyurethanes (PU), Thermoplastic Acrylic, Unsaturated Polyester (UPE)

Labeling Claims: Solvent-free

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Enhanced TDS

Identification & Functionality

Features & Benefits

Labeling Claims
CASE Ingredients Features
Product Features
  • Afcona-4720 demonstrates the following advantages:
    • Good compatibility across a broad range of binder systems including TPA’s and NC-based systems
    • Recommended for Auto OEM and VR coatings as well as other high performance systems
    • Performance in high jet black dispersions is excellent.Gives very good jetness to difficult high jet black pigments.
  • Due to the specific anchoring group architecture, the product color is rather dark but this will not influence the final coating performance.
  • Note: Afcona – 4720 will become slightly hazy at temperatures below 5° C. This will not affect the quality.

Applications & Uses

Properties

Physical Form
Appearance
Brownish liquid
Specifications
ValueUnitsTest Method / Conditions
Active Ingredientsmin. 96%-
Colormax. 18--
Density (at 20°C)1.058 - 1.078g/cm³-
Amine Value22 - 27mg KOH/g-
Acid Value16 - 21mg KOH/g-
Flash Pointmin. 100°C-

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Packaging & Availability

Supplied by
Packaging Information

55 lb and 419 lb non-returnable containers.

Storage & Handling

Shelf Life
5 years
Storage Condition

Afcona-4720 should be stored in a cool, dry place.