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

Munzing EDAPLAN LA 403 Wetting and Leveling Agent

Munzing EDAPLAN LA 403 is a silicone-free, low-foaming wetting and leveling agent for waterborne coatings. Designed for high-performance architectural and industrial paints, it enhances substrate wetting, reduces surface defects, and improves flow without compromising foam control or compatibility. Ideal for acrylic, PUD, and hybrid systems.
  • munzing edaplan la 403 wetting and leveling agent_61897008
  • munzing edaplan la 403 wetting and leveling agent_61897008

Features Of Munzing EDAPLAN LA 403 Wetting and Leveling Agent

  1. Highly effective low-foaming surfactant for superior substrate wetting in waterborne systems.

  2. Provides excellent flow, leveling, and gloss uniformity without compromising film integrity.

  3. Compatible with a broad range of acrylic, styrene-acrylic, and vinyl acetate-based dispersions.

  4. Non-ionic character ensures good electrolyte tolerance and stability in formulated coatings.

  5. Enables reduced surface defects such as craters, orange peel, and pinholes at low addition levels (0.1–0.5% w/w).

Typical Applications Of Munzing EDAPLAN LA 403 Wetting and Leveling Agent

  1. Architectural interior and exterior wall paints.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Wood coatings including primers and clear topcoats.

  4. Waterborne coil and can coatings.

  5. Low-VOC and zero-VOC decorative and protective coatings.

Specifications Of Munzing EDAPLAN LA 403 Wetting and Leveling Agent

Chemical TypeNon-ionic polyether-modified siloxane
Product FormLiquid
AppearanceClear, slightly viscous, colorless to pale yellow liquid
pH (1% aqueous solution)6.0–7.5
Density (20 °C)1.01–1.03 g/cm³
SolubilityReadily miscible with water and common organic solvents (e.g., glycol ethers, esters)
Recommended Dosage Range0.1–0.5% w/w relative to total formulation
Storage StabilityStable for ≥12 months in original sealed container at 5–30 °C


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