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Efka® SI 2723 was developed to produce rapid de-aeration of solvent free polyurethane and epoxy compounds used in flooring applications so that foam- and blister-free self-leveling coatings can be produced. Efka® SI 2723 acts as a leveling agent, giving a smooth surface to the coating. On the other hand, it presents the advantage of low odor.
Details
solution of defoaming substances containing silicone
- low odor
- giving a smooth surface to the coating
pigmented or non-pigmented resin systems
solvent-free epoxy and polyurethane systems, low odor
high-solids two-pack systems
solvent-free radiation-curable systems
architectural / decorative flooring
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 : 0.5–1.5% on total formulation
Technical data
| Quantity | Value | Unit | Comment |
|---|---|---|---|
| Appearance Properties | |||
| Refractive index | 1.453 | ||
| Appearance | |||
| Physical state | Fluid | ||
| Physical Properties | |||
| Density | 0.95 | g/ml | 20°C |
| Thermal Properties | |||
| Auto-ignition temperature | 255 | ºC | |
| flash point | 77 | ºC | |
| Boling point | 182 | ºC | 1.013hPa |
| Chemical Properties | |||
| Active content | 100 | % | |
| Shelf Life | 48 | month | |
| Solubility | |||
| Solubility | Immiscible in water | ||
Contact Supplier
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