The 4330 Anti-sinking agent represents a sophisticated chemical solution engineered specifically to stabilize polyethylene wax dispersions within liquid systems. Polyethylene waxes are frequently u…
Exceptional Anti-Settling: Provides a powerful suspension effect for micronized polyethylene wax, preventing hard-sediment formation during transit and storage.
Rheological Precision: Imparts significant thixotropic properties, ensuring high viscosity at low shear to prevent sinking, while maintaining low viscosity during application.
Surface Aesthetics: Engineered to maintain gloss levels and film clarity, ensuring anti-sinking performance does not detract from visual finish.
Enhanced Stability: Significantly extends shelf life of wax-loaded dispersions by preventing phase separation.
Application Ease: Exhibits excellent dispersion characteristics, allowing rapid incorporation into formulations without requiring high-heat activation or complex processing.
规格
技术亮点
Chemical Identity: A specialized polyamide-based derivative designed for broad-spectrum compatibility with both polar and non-polar solvent systems.
CAS Verification: Note that “4330” is a commercial product designation; active components typically fall under polyfunctional amide categories (CAS numbers vary by polymer chain) rather than a single CAS 4330.
Active Concentration: Supplied at high active solids content (20–30%) to ensure maximum efficiency at extremely low dosage levels.
Temperature Stability: Functions reliably across wide temperature gradients, maintaining network integrity even in fluctuating storage conditions.
Shear Response: Demonstrates rapid recovery of internal structure after shear removal, vital for preventing post-application wax migration.
实际行业应用
应用领域
Industrial Wood Coatings: Prevents settling of matting waxes and slip agents in solvent-borne lacquers and acid-curing finishes.
High-Performance Inks: Essential for gravure and flexographic inks where polyethylene wax is used for rub resistance and COF control.
Automotive OEM/Refinish: Stabilizes wax particles in metallic basecoats and clearcoats to ensure uniform surface texture and scratch resistance.
Architectural Paints: Improves distribution of wax additives in decorative coatings, enhancing long-term water repellency and film durability.
Protective Coatings: Utilized in heavy-duty anti-corrosive systems to maintain the suspension of functional waxes during application and prolonged storage.
