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

BASF Efka 5065 Silicone-Enhanced Carboxylate Dispersants

BASF Efka 5065 is a silicone-enhanced carboxylate dispersant that optimizes pigment performance in solvent-based systems. It reduces interfacial tension to prevent floating/flooding while enhancing gloss and color strength across multiple resin systems.

Features Of BASF Efka 5065 Silicone-Enhanced Carboxylate Dispersants

  1. Dual-Action Formula - Combines carboxylate & silicone technologies

  2. Surface Perfection - Achieves ≥85° gloss (20°) and superior smoothness

  3. Process Efficiency - Cuts grinding time by 30-50%

  4. Universal Compatibility - Works with NC, PU, alkyd-amine systems

  5. Color Integrity - Maintains consistent hue development

Typical Applications Of BASF Efka 5065 Silicone-Enhanced Carboxylate Dispersants

  1. Nitrocellulose Lacquers - For high-gloss wood/furniture finishes

  2. Baking Enamels - Enhances weather-resistant industrial coatings

  3. 2K PU Coatings - Improves automotive/industrial durability

  4. Chlorinated Rubber - Optimizes marine/anti-corrosive paints

Specifications Of BASF Efka 5065 Silicone-Enhanced Carboxylate Dispersants

Chemical Name
Unsaturated Carboxylate + Silicone
Appearance
Transparent Yellowish Liquid
Brand
EFKA
Model
EFKA-5065
Active Content
50–54%
Solvent
Alkylbenzene/Diisobutyl Ketone
Density (20°C)
0.94–0.96 g/cm³
Acid Value
100–140 mg KOH/g
Flash Point
40°C
Packaging
20kg, 200kg Iron Drum
Origin
Germany


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