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

San Nopco SN-WET 366 Wetting Agent

SanNopcoSN-WET366WettingAgentisahigh-performanceanionicwettersurfactantfromSanNopco’sSN-WETseries,designedforrapidsubstratepenetrationanduniformdispersioninwater-basedcoatings,inks,andagrochemicalformulations.Itenhanceswettingefficiency,reducessurfacetension,andimprovescompatibilitywithdiversepolymersandactiveingredients.
  • san nopco sn wet 366 wetting agent_a09dc780
  • san nopco sn wet 366 wetting agent_a09dc780

Features Of San Nopco SN-WET 366 Wetting Agent

  1. Low-sudsing, nonionic surfactant formulation for controlled foam generation in high-shear processes.

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

  3. High hydrolytic and thermal stability across a broad pH range (pH 4–11) and temperatures up to 80 °C.

  4. Compatible with common anionic, nonionic, and amphoteric surfactants, facilitating easy integration into complex formulations.

  5. Biodegradable profile compliant with OECD 301B standards, supporting sustainable product development goals.

Typical Applications Of San Nopco SN-WET 366 Wetting Agent

  1. Agricultural adjuvants for herbicides, insecticides, and foliar nutrients to enhance spray coverage and leaf retention.

  2. Industrial cleaning formulations including CIP (clean-in-place) detergents and hard-surface cleaners.

  3. Textile pre-treatment baths for improved dye and finish uniformity on synthetic and blended fabrics.

  4. Water-based coatings and inks to reduce cratering, improve substrate leveling, and accelerate drying kinetics.

  5. Agrochemical suspension concentrates (SCs) and emulsifiable concentrates (ECs) requiring stable dispersion and rapid wetting.

Specifications Of San Nopco SN-WET 366 Wetting Agent

Chemical TypeNonionic surfactant blend (alkylphenol ethoxylate-free)
Product FormPale yellow to amber viscous liquid
AppearanceClear to slightly hazy, homogeneous liquid at 25 °C
pH (1% aqueous solution)6.0 – 7.5
Active Content (wt%)98.0 – 100.0
Density (25 °C, g/cm³)1.02 – 1.05
Solubility in WaterFreely miscible at room temperature
Primary ApplicationsWetting agent for agrochemicals, industrial cleaners, coatings, and textile auxiliaries


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