The 5300 Silicone-free defoamer represents a high-performance chemical solution specifically engineered for systems where silicone contamination must be strictly avoided. This advanced formulation …
Silicone-Free Composition: Eliminates surface defects like cratering or fish-eyes, ensuring superior finish quality and inter-coat adhesion.
Broad Compatibility: Highly effective in various binders, including acrylics, epoxies, and polyurethanes, without causing haziness or separation issues.
Rapid Air Release: Accelerates the removal of micro-foam during the manufacturing process, significantly improving grinding and mixing efficiency.
Long-Term Persistence: Maintains powerful defoaming properties even after prolonged storage, ensuring reliable performance during end-user application.
Regulatory Compliance: Formulated to meet stringent environmental and safety standards, often used in food-contact packaging applications where silicone migration or chemical leaching is strictly prohibited by current health and industrial safety manufacturing protocols.
规格
技术亮点
Chemical Nature: A synergistic blend of organic polymers and non-ionic surfactants optimized for high-performance bubble destabilization.
Thermal Stability: Demonstrates excellent functionality in temperatures ranging from 5°C to 80°C without loss of structural integrity.
pH Resilience: Maintains chemical stability and defoaming efficiency in both acidic and alkaline environments (pH range 3.0–11.0).
Viscosity: Low-to-medium viscosity allows for easy incorporation into liquids without the need for high-shear equipment.
Ionic Character: Non-ionic profile ensures compatibility with anionic and cationic systems, preventing precipitation or unwanted chemical reactions within complex aqueous mixtures that may arise during the formulation of modern industrial fluid and polymer emulsion processing steps.
实际行业应用
应用领域
Architectural Coatings: Essential for high-gloss and semi-gloss decorative paints where surface appearance and smoothness are critical requirements.
Industrial Adhesives: Prevents air entrapment during high-speed bonding processes, ensuring a consistent and strong adhesive bond between substrates.
Printing Inks: Optimized for flexographic and gravure inks to prevent foaming during circulating pump operations and high-speed printing runs.
Water-Borne Varnishes: Provides crystal-clear results in wood coatings by eliminating micro-bubbles that cause cloudiness or uneven film formation.
Metalworking Fluids: Used in cooling and lubricating oils to control foam generation caused by intense mechanical agitation within industrial machinery, thereby protecting equipment from cavitation and operational failures.
