Product news
Water-based silicone defoamer（kito chemical）
Water-based silicone concentrate defoamer containing foaming particles
KEPERPOL®-3308W:
Best compatibility and strong defoaming, does not affect transparency, high safety. The most versatile, suitable for primer, topcoat, varnish, grinding and other systems.
KEPERPOL®-3300W:
Moderate defoaming power, good dispersion, excellent miscibility, not easy to cause shrinkage, can be used for primer, top paint, grinding and other systems.
KEPERPOL®-3303W:
The strongest defoaming power, suitable for high solid, multi-powder and grinding systems.
TEXT1--KEPERPOL®-3308W used in single component emulsion varnish
| One component varnish | |
| Acrylic emulsion | 91 |
| AMP-95 | 0.2 |
| DPM | 8 |
| KEPERSURF®-125 | 0.2 |
| KEPERSURF®-387 | 0.2 |
| KEPERRHE®-4210 | 0.2 |
| Defoamer | 0.2 |
| total | 100 |
KEPERPOL®-3308W has better defoaming ability than the commercially available product (emulsion defoamer), and is less prone to shrinkage and does not affect the transparency of the paint film.
TEXT2--KEPERPOL®-3308W uesd in two-component emulsion varnish
| Two component emulsion varnish | |
| Hydroxy-acrylic emulsion | 81 |
| AMP-95 | 0.3 |
| Deionized water | 11 |
| DPnB | 6.9 |
| KEPERSURF®-125 | 0.2 |
| KEPERSURF®-175 | 0.2 |
| KEPERRHE®-4210 | 0.2 |
| Defoamer | 0.2 |
| total | 100 |
KEPERPOL®-3308W has better defoaming ability than the commercially available product (emulsion defoamer), and is not prone to shrinkage and does not affect the transparency of the paint film.
Performance characteristics:water-based concentrated silicone defoamer
- Wide range of applications
- Concentrated liquid defoamer with strong defoaming ability;
- It is especially suitable for the defoaming of water-based paint system and grinding paste containing powder;
- Compared with the same type of products on the market, the shrinkage tendency is smaller, higher safety;
- KEPERPOL®-3308W has the smallest shrinkage tendency; KEPERPOL®-3303W has greater defoaming power.