XP-509 is a polyether defoamer developed for textile dyeing systems where persistent foam can interfere with fabric processing and color uniformity. It performs effectively in high-speed circulation and jet dyeing equipment, delivering consistent foam suppression throughout the production cycle. The formulation ensures good compatibility with various dyeing auxiliaries and maintains stability under elevated temperature conditions.
| Item | Specification |
| Composition | Polyether |
| Appearance | White to yellowish liquid |
| pH (25°C) | 6–8 |
| Viscosity (25°C) | 300–1200 mPa.s |
※ More grades available upon request.
Reliable foam control in jet and overflow dyeing machines.
Stable under high-temperature textile processing conditions.
Good compatibility with surfactant-based auxiliaries.
Maintains low foam levels during continuous circulation.
Easy dispersion in dye bath systems.
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