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

Dow TRITON X-405 Wetting Agent

Dow TRITON X-405 Wetting Agent is a nonionic surfactant from Dow’s TRITON series, featuring ethoxylated octylphenol chemistry for rapid substrate wetting, low foam, and excellent compatibility in aqueous industrial formulations like coatings, agrochemicals, and cleaners.
  • dow triton x 405 wetting agent_c7bf8b53
  • dow triton x 405 wetting agent_c7bf8b53

Features Of Dow TRITON X-405 Wetting Agent

  1. Nonionic surfactant based on branched octylphenol ethoxylate chemistry with high hydrophilic-lipophilic balance (HLB ≈ 13.5).

  2. Excellent dynamic surface tension reduction for rapid substrate wetting and penetration, even on low-energy surfaces.

  3. Good compatibility with anionic, nonionic, and cationic systems across a broad pH range (pH 2–12).

  4. Low foaming profile suitable for high-shear industrial processes such as spray coating and inkjet formulation.

  5. Stable in hard water and resistant to electrolyte-induced precipitation.

Typical Applications Of Dow TRITON X-405 Wetting Agent

  1. Agricultural adjuvants for improved foliar spray coverage and active ingredient uptake.

  2. Industrial cleaning formulations including metal degreasers and CIP (clean-in-place) solutions.

  3. Architectural coatings for enhanced leveling, substrate wetting, and pigment dispersion stability.

  4. Inkjet inks and flexographic printing inks requiring low surface tension and jetting reliability.

  5. Agrochemical concentrates and suspension concentrates (SCs) to stabilize dispersed phases.

Specifications Of Dow TRITON X-405 Wetting Agent

Chemical TypeBranched octylphenol ethoxylate (nonionic surfactant)
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy, free of visible particulates
HLB ValueApproximately 13.5
pH (1% aqueous solution)6.0 – 7.5
SolubilityFreely soluble in water, alcohols, and common organic solvents
Cloud Point (1% aqueous solution)≈ 85 °C
Primary ApplicationsWetting agent, dispersant, and leveling aid in coatings, agrochemicals, and cleaners


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