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

Evonik TEGO Dispers 670 Dispersant

Evonik TEGO Dispers 670 is a high-performance polymeric dispersant from the TEGO Dispers series, designed for stable pigment dispersion in solvent-based coatings and inks. It offers excellent wetting, reduced viscosity, improved color strength, and long-term storage stability without volatile organic compounds.
  • evonik tego dispers 670 dispersant_cb69c267
  • evonik tego dispers 670 dispersant_cb69c267

Features Of Evonik TEGO Dispers 670 Dispersant

  1. High-efficiency polymeric dispersant based on modified polyacrylate architecture.

  2. Excellent stabilization of inorganic pigments and fillers in aqueous systems.

  3. Low foaming behavior, supporting high-shear processing and air-release requirements.

  4. Good compatibility with a broad range of waterborne resins including acrylics, PUDs, and styrene-acrylics.

  5. Enables high pigment loading while maintaining low viscosity and long-term storage stability.

Typical Applications Of Evonik TEGO Dispers 670 Dispersant

  1. Architectural waterborne paints and coatings.

  2. Industrial maintenance coatings for metal and concrete substrates.

  3. Waterborne wood coatings including stains and varnishes.

  4. Printing inks for packaging and decorative applications.

  5. Construction chemicals such as cementitious tile adhesives and grouts.

Specifications Of Evonik TEGO Dispers 670 Dispersant

Chemical TypeModified polyacrylate polymer
Product FormLiquid
AppearancePale yellow to light amber clear liquid
pH (1% aqueous solution)6.5 – 7.5
SolubilityMiscible with water and common polar organic solvents
Active Content35 – 37 wt.%
Density (20 °C)1.04 – 1.07 g/cm³
Viscosity (25 °C)200 – 600 mPa·s


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