Product Overview
with fine silica. It is suitable for normal waterbased applications, like coatings and inks as well
Product Identity
| Chemical name | Defoamers |
|---|---|
| Chemical composition | Modified polysiloxane with fine silica |
Processing & Availability
- Additional product information
- AFCONA-2502 has a very high resistance to shear forces and temperature. Therefore, it is suitable for pigment concentrates and other high filled and high solid systems. It is also useful for the synthesis of emulsion polymerization AFCONA-2502 is recommended for:
- Additional product information
- 1) High and low PVC emulsion paints based on pure or modified acrylics
- Additional product information
- 2) Water-based pigment concentrates
- Additional product information
- 3) Printing inks
- Additional product information
- 4) PU dispersions
- Additional product information
- 0.1– 0.5% on total formulation. In general under normal conditions 0.2 – 0.3 is sufficient. For pigment concentrates 0.3 – 0.5 is needed
- Additional product information
- AFCONA-2502 should be added in the mill based. If added in the let down, make sure to incorporate under high shear force.
- Additional product information
- AFCONA-2502 should be stored in a cool dry place. When kept in an original unopened container, it will keep up to 3 years from the date of manufacture. The expiry date is indicated on the container. “SHAKE BEFORE USE”
Technical Documents & Source References
No technical PDF is referenced in the source record for this product.