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

Hammond Dechane 431 Silicone Leveling Agent

Hammond Dechane 431 is a premium silicone-based leveling agent from Hammond’s Dechane series, engineered to enhance surface smoothness, reduce orange peel, and improve flow in industrial coatings, inks, and adhesives without compromising substrate wetting or recoatability.
  • hammond dechane 431 silicone leveling agent_41925af2
  • hammond dechane 431 silicone leveling agent_41925af2

Features Of Hammond Dechane 431 Silicone Leveling Agent

  1. Provides exceptional surface leveling and flow enhancement in solvent-based and high-solids coatings.

  2. Minimizes surface defects including orange peel, craters, and pinholes without compromising intercoat adhesion.

  3. Offers excellent compatibility with acrylic, polyester, epoxy, and polyurethane resin systems.

  4. Low foaming profile ensures stable processing during high-speed mixing and spray application.

  5. Non-migrating silicone structure delivers long-term stability and avoids bloom or haze formation.

Typical Applications Of Hammond Dechane 431 Silicone Leveling Agent

  1. Automotive OEM and refinish clearcoats and basecoats.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Wood finishing systems including UV-curable and thermosetting lacquers.

  4. Plastic coatings for automotive interior trim and electronic housings.

  5. General-purpose high-performance decorative and protective topcoats.

Specifications Of Hammond Dechane 431 Silicone Leveling Agent

Chemical TypeModified polydimethylsiloxane (PDMS) copolymer
Product FormClear to slightly hazy liquid
AppearanceColorless to pale yellow, mobile liquid
Primary ApplicationsSurface leveling agent for industrial and automotive coatings
Key FeaturesLow surface tension, non-reactive, thermally stable up to 200°C
BenefitsImproved gloss uniformity, reduced rework, enhanced substrate wetting
Recommended Use Level0.05 – 0.3 wt% based on total formulation
Storage ConditionsStore in original sealed container at 5–30°C; protect from moisture and direct sunlight


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