English
Español
tiếng việt
русский
High-performance polyacrylate-based dispersant with excellent pigment stabilization in aqueous systems.
Free-flowing granular form ensures improved handling, reduced dust generation, and consistent dosing versus powder alternatives.
Offers outstanding rheology control and viscosity reduction in high-solids formulations without compromising storage stability.
Compatible with a broad range of anionic, nonionic, and cationic additives across diverse pH ranges (pH 4–10).
Enables low-VOC and APEO-free formulations, supporting sustainable product development and regulatory compliance.
Architectural and industrial waterborne paints and coatings.
Printing inks, especially for flexographic and gravure applications requiring high color strength and gloss.
Construction chemicals, including cementitious tile adhesives and self-leveling underlayments.
Agrochemical suspensions (SC, SE) for enhanced active ingredient dispersion and shelf-life stability.
Specialty ceramic glazes and inkjet media coatings demanding uniform particle distribution.
| Chemical Type | Polyacrylic acid-based copolymer, sodium salt |
| Product Form | Free-flowing granules |
| Appearance | White to off-white granules |
| pH (1% aqueous solution) | 7.0 – 9.0 |
| Solubility | Fully soluble in cold and warm water |
| Active Content | ≥ 95.0 wt-% |
| Moisture Content | ≤ 3.0 wt-% |
| Key Function | Dispersant, rheology modifier, stabilizer |
Q1: What is the primary function of Sokalan PC 525 in industrial formulations?
A: Sokalan PC 525 is a polymeric dispersant and stabilizer designed to prevent particle agglomeration and improve colloidal stability in aqueous systems, particularly in pigment dispersions, coatings, and cleaning formulations.
Q2: How does the granular form of Sokalan PC 525 benefit handling and formulation?
A: The free-flowing granule format enhances dust control, improves dosing accuracy, and simplifies dissolution compared to fine powders—making it especially suitable for automated production environments and large-scale batch preparation.
Q3: Is Sokalan PC 525 compatible with anionic and non-ionic surfactants?
A: Yes, Sokalan PC 525 exhibits broad compatibility with common anionic and non-ionic surfactants, supporting synergistic performance in complex detergent and emulsion systems without compromising stability or foaming behavior.
Q4: What are typical dosage recommendations for Sokalan PC 525 in pigment dispersion applications?
A: Dosage depends on pigment type, loading, and desired rheology, but it is typically used at low concentrations—generally ranging from 0.1% to 2% by weight relative to pigment solids—to achieve effective stabilization and viscosity control.
Q5: Can Sokalan PC 525 be used in low-temperature processing conditions?
A: Yes, Sokalan PC 525 dissolves readily in cold water and maintains performance across a wide temperature range, supporting formulations intended for ambient or chilled processing without requiring heating steps.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
