Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BASF Efka 5063 Dispersant

BASF Efka 5063 Dispersant is a high-performance polymeric dispersant from BASF’s Efka® additive series, designed for pigment stabilization in solvent-based and high-solids coatings. It delivers excellent grinding efficiency, viscosity control, and long-term color strength while resisting flocculation and settling across diverse resin systems.
  • basf efka 5063 dispersant_e833b575
  • basf efka 5063 dispersant_e833b575

Features Of BASF Efka 5063 Dispersant

  1. High-efficiency wetting and stabilization of organic and inorganic pigments in solventborne systems.

  2. Excellent compatibility with alkyd, polyester, and acrylic resins commonly used in industrial coatings.

  3. Reduces viscosity and improves pigment loading capacity without compromising gloss or color strength.

  4. Enables stable long-term dispersion with minimal settling and reduced flocculation risk.

  5. Low foaming profile supports efficient high-shear dispersing processes and air-release during application.

Typical Applications Of BASF Efka 5063 Dispersant

  1. Automotive OEM and refinish coatings (basecoat, clearcoat, and primer systems).

  2. Industrial maintenance and coil coatings requiring high durability and color fidelity.

  3. General-purpose solventborne decorative paints for architectural and commercial use.

  4. Wood finishes including stains, lacquers, and UV-curable topcoats.

  5. Plastic coatings for automotive interior parts and consumer electronics housings.

Specifications Of BASF Efka 5063 Dispersant

Chemical TypePolymeric dispersant based on modified polyacrylate backbone
Product FormClear to slightly hazy amber liquid
AppearanceHomogeneous low-viscosity liquid at 20 °C
Primary ApplicationsSolventborne industrial and automotive coatings
Key FeaturesPigment wetting, deflocculation, viscosity control, gloss enhancement
BenefitsImproved color development, reduced grinding time, enhanced storage stability
SolubilityMiscible with common aromatic and aliphatic hydrocarbons, ketones, and esters
Recommended Dosage10–30% on pigment weight (varies by pigment type and system)


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