XP-693 is a polyether-based silicone defoamer developed for wastewater treatment systems requiring fast foam control and long-lasting suppression. It performs reliably under complex conditions such as high temperature, variable pH, and fluctuating organic loads. The formulation ensures stable operation without increasing COD/BOD levels, making it suitable for continuous treatment processes.
| Item | Specification |
| Composition | Modified silicone |
| Appearance | White to yellowish emulsion |
| pH (25°C) | 5–8 |
| Viscosity (25°C) | 300–3000 mPa.s |
※ More grades available upon request.
Rapid defoaming with extended foam inhibition.
Maintains effectiveness under harsh chemical conditions.
No negative impact on COD/BOD levels.
Good resistance to acids, alkalis, and elevated temperatures.
Stable dispersion in wastewater systems.
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