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

Synthron Modarez X 840 Wetting Agent

Synthron Modarez X 840 Wetting Agent is a high-performance anionic surfactant from Synthron’s Modarez series, engineered for rapid substrate wetting and superior dispersion in water-based coatings, inks, and agrochemicals. It reduces surface tension effectively, enhances pigment stabilization, and ensures uniform application without foaming issues.
  • synthron modarez x 840 wetting agent_119c27e8
  • synthron modarez x 840 wetting agent_119c27e8

Features Of Synthron Modarez X 840 Wetting Agent

  1. High-efficiency dynamic surface tension reduction for rapid substrate penetration.

  2. Excellent compatibility with anionic, nonionic, and low-VOC formulations.

  3. Low-foaming profile suitable for high-shear industrial coating and ink processes.

  4. Stable performance across a broad pH range (pH 4–10) and elevated temperatures.

  5. Biodegradable surfactant system aligned with evolving environmental regulatory expectations.

Typical Applications Of Synthron Modarez X 840 Wetting Agent

  1. Water-based architectural and industrial coatings.

  2. Flexographic and gravure printing inks.

  3. Automotive OEM and refinish clearcoats and basecoats.

  4. Wood and concrete sealers requiring uniform wetting on porous substrates.

  5. Industrial cleaning concentrates for metal and plastic surfaces.

Specifications Of Synthron Modarez X 840 Wetting Agent

Chemical TypeNonionic ethoxylated alkylphenol derivative (APE-free)
Product FormLiquid
AppearancePale yellow to amber clear liquid
pH (1% aqueous solution)5.5–7.0
Density (20°C)1.02–1.06 g/cm³
SolubilityCompletely miscible in water and common organic solvents
Flash Point (closed cup)>100°C
Storage StabilityMinimum 24 months in unopened original container at 5–30°C


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