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VP 5055 Silicone-free defoamer

Name: Поставщик VP 5055 Silicone-free defoamer
SKU: 5055

The 5055 Silicone-free defoamer is a high-performance, polymer-based antifoaming agent specifically engineered for industrial systems where silicone contamination must be strictly avoided. Composed…

Характеристики

Ключевые свойства и преимущества

Silicone-Free Composition: Eliminates risks of surface defects, cratering, and fish-eyes in subsequent coating or bonding processes.
High Thermal Stability: Maintains exceptional defoaming efficiency in high-temperature environments, reaching up to 100°C without phase separation.
Excellent Compatibility: Integrates seamlessly with diverse binder systems, including acrylics, epoxies, and polyurethanes, without affecting clarity.
Rapid Air Release: Accelerates the removal of micro-foam during mixing and application, ensuring structural integrity in thick-film systems.
Long-Term Persistence: Provides durable anti-foam performance throughout extended storage and intensive mechanical agitation cycles.
Enhanced Wetting: Improves substrate wetting properties while simultaneously suppressing foam.

Спецификации

Технические особенности

Chemical Nature: A refined mixture of mineral oil-free hydrocarbons and polyethers for synergistic action.
Active Content: High concentration formula (100% active) providing superior cost-effectiveness at low dosage rates (0.1–0.5%).
Ionic Character: Non-ionic, ensuring compatibility with anionic, cationic, and non-ionic surfactant systems across industrial formulations.
Physical Properties: Low viscosity liquid (200-800 mPa·s) facilitating easy incorporation into production lines without intensive pre-mixing.
Environmental Compliance: Formulated to meet strict VOC regulations and free from alkylphenol ethoxylates (APEO), aligning with global sustainability standards.
Refractive Index: Optimized for minimal optical interference and clarity.

Практическое применение в отраслях

Области применения

Industrial Coatings: Ideal for waterborne and solvent-based architectural paints, industrial wood coatings, and automotive primers where surface quality is vital.
Adhesives and Sealants: Effectively prevents air entrapment during high-speed manufacturing and application of pressure-sensitive and structural adhesives.
Textile Industry: Used extensively in scouring, dyeing, and finishing processes to control foam under high-turbulence and high-pressure conditions.
Metalworking Fluids: Essential for lubricating oils and cooling fluids to prevent overflow and ensure consistent tool cooling during intensive machining.
Wastewater Treatment: Applied in industrial effluent systems to suppress surface foam in biological reactors and discharge tanks.
Printing Inks: Enhances flexographic and gravure ink quality.