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VP 7414 Water-based substrate wetting ag

Name: Поставщик VP 7414 Water-based substrate wetting ag
SKU: 7414

The 7414 Water-based substrate wetting agent represents a high-performance chemical solution specifically engineered to optimize the surface dynamics of aqueous formulations. As a polyether-modifie…

Характеристики

Ключевые свойства и преимущества

Exceptional Surface Tension Reduction: Rapidly lowers surface tension to 21-23 mN/m, ensuring complete coverage on hydrophobic surfaces.
Defect Prevention: Eliminates surface irregularities such as craters, fish-eyes, and pinholes during the application process.
Enhanced Spreading: Promotes uniform film formation even at high application speeds or on complex geometries.
Broad Compatibility: Integrates seamlessly into acrylic, PUD, and alkyd systems without causing turbidity or phase separation.
Minimal Foam Contribution: Unlike traditional surfactants, it maintains a low foaming profile, reducing the need for excessive defoamers.
Improved Gloss: Enhances final surface leveling, contributing to high optical clarity.

Спецификации

Технические особенности

Chemical Composition: High-purity polyether modified polydimethylsiloxane copolymer (Note: Industry standard CAS for this class is 27306-78-1).
Active Content: Formulated as a 100% active liquid concentrated solution for maximum potency and logistics efficiency.
Solubility Profile: Fully soluble in water and common organic solvents, facilitating easy incorporation during the post-addition phase.
Effective Dosage: Highly efficient at low concentrations, typically ranging from 0.1% to 1.0% based on total formulation weight.
Ionic Character: Non-ionic nature ensures stability across a wide pH range (3–11) and compatibility with diverse ionic additives.
Low Viscosity: Allows for precise dosing.

Практическое применение в отраслях

Области применения

Waterborne Industrial Coatings: Critical for wood, plastic, and automotive finishes where flawless surface wetting is required.
Printing Inks: Enhances dot gain and color development in flexographic and inkjet ink formulations on non-porous films.
Overprint Varnishes (OPV): Provides superior leveling and slip properties for high-speed paper and board packaging applications.
Pressure-Sensitive Adhesives: Optimizes the wetting of adhesive layers on low-surface-energy release liners.
Agricultural Chemicals: Acts as a potent adjuvant to improve the coverage and penetration of pesticides on waxy leaf surfaces.
Leather Finishes: Ensures uniform dye and topcoat distribution across treated hides.