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

BASF Efka SL 3030 Defoamer

BASF Efka SL 3030 Defoamer is a silicone-free, liquid antifoam agent designed for water-based industrial coatings and printing inks. It delivers rapid foam suppression and excellent compatibility without affecting gloss or substrate wetting. Ideal for high-shear processes, it ensures stable performance in acrylic, PUD, and styrene-acrylic systems while meeting strict VOC and regulatory requirements.
  • basf efka sl 3030 defoamer_e2ec5e24
  • basf efka sl 3030 defoamer_e2ec5e24

Features Of BASF Efka SL 3030 Defoamer

  1. Highly effective silicone-free defoamer for water-based systems.

  2. Excellent compatibility with acrylic, styrene-acrylic, and vinyl acetate copolymer dispersions.

  3. Low dosage requirement—effective at 0.1–0.5 wt% in final formulation.

  4. Maintains gloss and transparency in clear coatings and architectural paints.

  5. Stable under high-shear mixing and prolonged storage conditions.

Typical Applications Of BASF Efka SL 3030 Defoamer

  1. Architectural wall paints and interior/exterior emulsion paints.

  2. Industrial maintenance coatings including primers and topcoats.

  3. Water-based wood coatings and stains.

  4. Adhesives and construction sealants (latex-based formulations).

  5. Printing inks for flexible packaging and paper applications.

Specifications Of BASF Efka SL 3030 Defoamer

Chemical TypePolyether-modified nonionic polymer
Product FormOpaque liquid
AppearanceOff-white to light yellow, slightly viscous liquid
Primary ApplicationsWater-based coatings, adhesives, and inks
Key FeaturesSilicone-free, low-foaming, easy dispersion
BenefitsMinimizes surface defects, preserves film integrity, reduces rework
pH (1% aqueous solution)6.0–8.0
Storage Stability≥12 months in original sealed container at 5–30 °C


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *