S-4010 Dispersing Additives
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Дунгуань, Китай -
Phone: +86 13713141735
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fangqinghe@gmail.hk
S-4010 is a high-performance modified polyurethane dispersant, engineered to maximize pigment utilization efficiency across full-range solvent-based coating systems
Structure or Component: Modified polyurethane polymer
Features and Applications
Similar to EFKA 4010, S-4010 is a high-performance modified polyurethane dispersant, engineered to maximize pigment utilization efficiency across full-range solvent-based coating systems, while also compatible with water-based and UV-curable formulations. It significantly boosts pigment dispersion efficiency and shortens grinding time, delivering exceptional viscosity-reducing dispersibility and rapid pigment wetting performance to streamline coating production processes.
This dispersant is specially optimized for common inorganic fillers and pigments, including titanium dioxide, calcium carbonate and other typical coating pigments, ensuring stable, uniform and fine grinding results, avoiding agglomeration and uneven dispersion issues. It also boasts robust anti-settling properties, effectively preventing pigment floating, flooding, surface mottling and other common defects in high-demand coating applications.
Additionally, S-4010 optimizes the uniform orientation of matte powder and enhances overall surface gloss and fullness, making it a versatile universal dispersant. It is widely applicable for achieving flawless, high-brilliance finishes in various solvent-borne color paints and high-end coating systems.
Technical Data
Exterior: Yellow transparent liquid
Viscosity (25℃, mm2/s): 1000-2000
Non-volatile matter content (120℃/2h, %): 100
Application and Addition Amount
Applications:
- General Fields: All solvent-based, water-based coatings and printing ink formulations
- High-end Coatings: Automotive coatings, coil coatings, wood furniture coatings
- Industrial Coatings: Floor coatings, general industrial coatings, plastic coatings & inks
Usage & Dosage:
- Recommended Dosage: Standard solvent-based systems: 0.1% – 5% of the total formula; UV & Water-based systems: 0.3% – 1.0% of the total formula
- Incorporation: Add during the pigment grinding or paint mixing stage to ensure uniform and optimal dispersion
Package
25L/Barrel or 200L plastic/steel Barrel.
Storage
Store in airtight container for 24 months, keep in a cool, dry place away from direct heat and sunlight.
Transportation
Transport as non-hazardous chemicals.
Special Note
The technical parameters provided in this document are typical values for reference only and are not intended as product acceptance standards. Changes may be made without notice. Due to differences in usage conditions, we cannot guarantee the correctness and applicability of the product for certain uses and purposes, and do not assume any liability for any direct, indirect, or accidental losses arising therefrom. Users should conduct relevant tests or consult our technical staff before using the product.
