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CX-254
CX-254 is a highly efficient silicone defoamer specially designed for UV (ultraviolet curing) systems, suitable for UV coatings, inks, UV-curable adhesives and other systems. It features rapid defoaming, long-lasting anti-foaming and good compatibility. It can effectively eliminate microbubbles and foam generated during production and construction, ensuring a smooth and defect-free coating surface. At the same time, it does not affect the curing speed and final performance of the UV system.
Product advantages
High-efficiency defoaming : Due to its low surface tension, it rapidly penetrates and destroys the foam film, eliminating microbubbles and large bubbles.
UV system-specific : Excellent compatibility with UV resins, monomers, and photoinitiators, without affecting the curing rate or coating gloss and adhesion.
Strong stability : resistant to high temperatures and shear, suitable for high-speed dispersion and grinding processes, no stratification during long-term storage.
Product Parameters
| Items | Index |
| Appearance | A slightly yellow semi-transparent liquid |
| Viscosity(25℃) | 400cp±100cp |
| Density（25℃，g/cm³） | 1.0255±0.01 |
| Solid content（150℃*30min） | ≥98% |
| Refractive index | 1.4300ND-1.4400ND |
| Surface tension coefficient(25℃，mN/m) | 19.11±1 |
