DOWSIL L-7604 is a polyether-modified silicone leveling agent of Dow Chemical’s DOWSIL series, specially developed for water-based and non-water-based systems. It can efficiently reduce the surface tension of the system, significantly improve wettability and leveling, and endow the coating with slip and scratch resistance. With 100% active ingredients
Dual system adaptation - Efficiently adapt to water-based and non-water-based systems with significant wetting and leveling effects
Low surface tension - Rapidly reduce the surface tension of the system and solve the problem of poor substrate wetting
100% active ingredients - No solvent added, excellent effect with a small amount of addition, low use cost
Excellent additional performance - Endow the coating with a smooth touch and improve scratch resistance and gloss at the same time
Easy to add and disperse - Can be added directly, with good compatibility with the system and no compatibility risk
Water-based industrial coatings - Improve substrate wettability, enhance leveling, and reduce surface pinholes
Solvent-based coatings - Optimize leveling effect, endow the coating with smooth texture and improve scratch resistance
Water-based printing inks - Improve ink wettability, optimize printing leveling and enhance graphic definition
Solvent-based inks - Reduce system surface tension, reduce printing orange peel and improve film flatness
Plastic coatings - Adapt to plastic substrate coating, improve wetting and leveling, and enhance coating adhesion
| Chemical Type | Polyether-modified silicone wetting and leveling agent |
| Product Form | Light brown transparent liquid |
| Color | Light brown |
| Kinematic Viscosity (25℃) | 420 Centistokes |
| Specific Gravity (25℃) | 1.06 |
| Active Ingredient Content | 100% |
| HLB Value (Calculated) | 13 |
| Surface Tension (1% aqueous solution,25℃) | 24.1 mN/m |
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