my
Efka® PB 2020 accelerates defoaming in solvent-based coatings. It therefore eliminates foaming and blistering, regardless of whether the air bubbles are caused by the substrate, e.g., wood or paper or as a result of pumping, rolling, flooding or airless spraying.
Details
solution of defoaming substances, silicone-free
nitrocellulose lacquers and acid-curable wood finishes, especially those applied by curtain coating
two-pack polyurethane lacquers which are applied by spraying or brushing
cold-cured epoxy resin systems
printing inks
wood & furniture coatings
other industries > paper coatings
The product should be stored in a cool dry place.
When kept in its original unopened containers, it will keep up to 4 years.
recommended concentrations : 0.1–0.7% on total formulation
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| color value | <1 | ||
| Refractive index | 1.431 | ||
| Appearance | |||
| Physical state | Fluid | ||
| Physical Properties | |||
| Vapor pressure | 7.5 | mm-Hg | |
| Density | 0.8 | g/ml | 20°C |
| Thermal Properties | |||
| Auto-ignition temperature | 240 | ºC | |
| Boling point | 71 | ºC | 1,013 hPa |
| flash point | 30 | ºC | |
| Chemical Properties | |||
| Shelf Life | 48 | month | |
| Solubility | |||
| Solubility | Immiscible in water | ||
| Solvent type | industrial spirit (boiling range 140–165 °C [284–329 °F]) | ||
Contact Supplier
To contact the suppliers of this material and register a request for a price, sample, consultation or pre-invoice, please complete the application form.