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

Dow UCON-50-HB-400 UCON-50-HB-400

Dow UCON-50-HB-400 is a high-boiling, water-soluble polyalkylene glycol polymer from Dow’s UCON series—offering exceptional thermal stability, low volatility, and excellent lubricity for demanding industrial applications like metalworking fluids and heat-transfer media.
  • dow ucon 50 hb 400 ucon 50 hb 400_fa9bcf19
  • dow ucon 50 hb 400 ucon 50 hb 400_fa9bcf19

Features Of Dow UCON-50-HB-400 UCON-50-HB-400

  1. High-performance water-soluble polymer blend with excellent thermal stability up to 120 °C.

  2. Non-ionic surfactant system offering low foaming and superior compatibility with electrolytes and hard water.

  3. Controlled viscosity profile enabling easy handling, pumpability, and uniform dispersion in aqueous formulations.

  4. Low volatility and non-volatile residue, supporting VOC-compliant industrial formulations.

  5. Stable across broad pH range (pH 4–11), ensuring formulation robustness in diverse chemical environments.

Typical Applications Of Dow UCON-50-HB-400 UCON-50-HB-400

  1. Industrial metalworking fluid additives for emulsion stabilization and corrosion inhibition.

  2. Textile auxiliaries in dyeing and finishing processes requiring uniform wetting and leveling.

  3. Agrochemical adjuvants enhancing spray droplet retention and active ingredient dispersion.

  4. Water-based coatings and inks as rheology modifier and coalescing aid.

  5. Cleaning formulations for precision parts where low foam and residue-free rinsing are critical.

Specifications Of Dow UCON-50-HB-400 UCON-50-HB-400

Chemical TypeNon-ionic water-soluble polymer blend (UCON™ fluid base)
Product FormClear to slightly hazy viscous liquid
AppearanceColorless to pale yellow liquid
Primary ApplicationsEmulsion stabilizer, wetting agent, viscosity modifier
Key FeaturesLow foaming, electrolyte-tolerant, thermally stable
BenefitsImproved formulation stability, reduced rinse requirements, enhanced process efficiency
pH (1% aqueous solution)6.0–8.0
Storage Temperature Range5–30 °C (recommended)


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