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

BASF Efka PA 4101 Dispersant

BASF Efka PA 4101 Dispersant is a high-performance polymeric dispersant for aqueous pigment systems. It delivers excellent stabilization of organic and inorganic pigments in coatings, inks, and construction chemicals. Its low-foam, low-VOC profile supports sustainable formulations while ensuring superior color strength, gloss, and storage stability across diverse applications.
  • basf efka pa 4101 dispersant_ad1c8f81
  • basf efka pa 4101 dispersant_ad1c8f81

Features Of BASF Efka PA 4101 Dispersant

  1. High-efficiency pigment dispersion for organic and inorganic pigments in solvent-borne systems.

  2. Excellent stabilization against flocculation and sedimentation over extended storage periods.

  3. Low foaming profile, supporting smooth application and defect-free film formation.

  4. Good compatibility with common alkyd, polyester, and acrylic resin systems.

  5. Enables high color strength and gloss retention in final coatings.

Typical Applications Of BASF Efka PA 4101 Dispersant

  1. Automotive refinish coatings.

  2. Industrial maintenance paints (e.g., machinery, metal furniture).

  3. General-purpose solvent-borne decorative paints.

  4. Wood coatings requiring high transparency and color fidelity.

  5. Printing inks for packaging and industrial labeling.

Specifications Of BASF Efka PA 4101 Dispersant

Chemical TypePolymeric dispersant based on modified polyacrylate
Product FormLiquid
AppearancePale yellow to amber clear liquid
Primary ApplicationsSolvent-borne decorative and industrial coatings
Key FeaturesPigment wetting, deflocculation, long-term colloidal stability
BenefitsImproved color development, reduced grinding time, enhanced storage stability
SolubilityMiscible with common hydrocarbon and oxygenated solvents
Recommended Dosage10–30% on pigment weight (varies by pigment type and system)


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