ater-based wetting & dispersing agent HXFS04 is a sodium polycarboxylate anionic surfactant (sodium polyacrylate polymer solution) that appears as a colorless clear liquid with 45% active content. It offers low foaming, excellent dispersion efficiency, reduced grinding viscosity, improved gloss, leveling, and storage stability, while enhancing film water resistance and preventing floating/flooding. Ideal for coated paper, water-soluble paints, and architectural coatings, it enables low-viscosity formulations with minimal dosage and no need for additional wetting agents.
Sodium polyacrylate polymer solution
| Parameter | Value |
| Appearance (25°C) | Colorless clear liquid |
| Rozpouštědlo | Water |
| Active Content | 45% |
Hydrophobically modified sodium polyacrylate polymer dispersant
Reduces grinding viscosity and improves coating storage stability
Enhances gloss and leveling properties
Higher dispersion efficiency than conventional water-resistant dispersants (enables lower dosage)
Effectively improves film water resistance, especially suitable for high-gloss coatings
Excellent dispersion allows low-viscosity coatings/pastes with minimal addition
Maintains stable viscosity without fluctuation
Eliminates floating/flooding issues through superior pigment dispersion
Provides sufficient wetting properties without additional wetting agents
Generates fast-breaking foam with short drying time for better coating application
Architectural coatings (exterior/interior walls)
Recommended Dosage:
Inorganic pigments: 0.1-1%
(The above dosage is for reference only. Optimal dosage should be determined through testing.)
Water-soluble, can be added directly
Non-toxic, non-flammable.
Shelf life: Minimum 12 months from production date when stored unopened in original containers at 4°C-40°C.
Packaging: 25kg & 200kg plastic-lined iron drums; 1000kg IBC totes.