Dow DOWSIL OFX-5247 Fluid is a high-performance siloxane polyether EO/PO copolymer fluid in the DOWSIL series, designed for industrial scenarios such as defoamer formulation optimization, polyurethane foam preparation and coating modification. As a multi-functional surfactant, it features excellent defoaming synergism and emulsion stability
Significant Defoaming Synergism - Enhances defoamer performance, improving foam breaking rate
Improved Emulsion Stability - Enhances defoamer emulsion uniformity, extending storage stability period
Excellent Surface Activity - Optimizes system interfacial tension, suitable for various formulations
100% Active Ingredient - Ready-to-use without dilution, improving formulation economy
Defoamer Formulation Field - Preparation of pulp washing defoamers and industrial cleaning defoamers
Polyurethane Foam Field - Surfactant for polyurethane foam preparation, optimizing cell structure
Coating Industry Field - Surfactant in coating formulations, improving leveling and anti-cratering performance
Industrial Cleaning Field - Auxiliary in high-foam cleaning systems, achieving efficient defoaming and decontamination synergy
| Brand | DOW |
| Chemical Composition | Siloxane Polyether EO/PO Copolymer |
| Appearance | Straw Color Liquid |
| Active Ingredient Content | 100 % |
| Dynamic Viscosity | 2000 Centipoise |
| Kinematic Viscosity (25℃) | 2000 mm²/s |
| EO Content | 35 % |
| PO Content | 46 % |
| Silicone HLB Content | 9.4 % |
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