High-efficiency polymeric dispersant designed for demanding pigment and filler stabilization in non-aqueous systems.
Provides exceptional wetting and long-term colloidal stability across a broad range of organic solvents and resin types.
Enables high solids loading while maintaining low viscosity and excellent flow characteristics.
Offers robust storage stability and resistance to settling, even under elevated temperature conditions.
Compatible with thermoset and thermoplastic resins including epoxy, polyester, acrylic, and alkyd systems.
Automotive and industrial coatings requiring high-gloss, defect-free finishes.
UV-curable inks and coatings where rapid dispersion and low volatility are critical.
Plastic color concentrates and masterbatches for polyolefin and engineering resin processing.
Specialty inks including gravure, flexographic, and screen printing formulations.
| Chemical Type | Hyperdispersant – graft copolymer (polyester backbone with solvating side chains) |
| Product Form | Free-flowing off-white to light tan granular solid |
| Appearance | Granular, free-flowing powder |
| Primary Applications | Pigment and filler dispersion in solvent-borne and 100% solids coatings, inks, and plastics |
| Key Features | Non-ionic, low odor, halogen-free, RoHS-compliant |
| Benefits | Reduces grinding time, improves color strength and transparency, minimizes flocculation |
| Recommended Use Level | 5–15% on pigment weight (varies by pigment type and system) |
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E-mail: wangxingqiang@ericwchem.com
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