Product Introduction

FP-703 is a non-ionic fluorosurfactant, a highly efficient surface-active agent. Even at very low dosages, it can significantly reduce the surface tension of a system. For example, in aqueous solutions, at only 0.001% (10 ppm), the surface tension can be reduced to approximately 25 dyn/cm. This allows for improved wetting ability of coatings on substrates.

Due to the stability of its chemical structure, fluorosurfactants like FP-703 are resistant to acids, bases, and are thermally stable. It works effectively across a broad pH range (pH 2–12), solving problems that traditional wetting agents cannot, such as applications in highly alkaline environments and achieving low surface tension.

Comparable Products: Capstone FS-30, FS-31, FS-34, Zonyl FSO, FSN, Chemguard S-550, S-554, S-559

Coating Applications

Typical Applications:

1. Paints and Coatings: Primarily used in aqueous systems such as water-based polyurethane as a wetting and leveling agent, improving substrate wetting in wood coatings, etc.

2. Floor Wax and Polishes: Enhances wetting, leveling, and reduces surface defects.

3. Printing Inks: Compatible with pigments and inks, extending the life of printing rollers, improving print resolution.

4. Polymer Modification: Acts as an internal lubricant, reduces plasticizer migration, and improves coupling and anti-staining properties.

5. Adhesives: Improves wetting properties and increases bonding strength.

6. Metal and Electronics Industry: Improves etching efficiency, aids in electroplating solutions, and serves as a corrosion inhibitor in zinc batteries.

Shelf Life: 2 years
Packaging Specifications: 10 kg/barrel, 25 kg/barrel