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

Evonik TEGO Dispers 684 Active Polymer Dispersants

Evonik TEGO Dispers 685 is a 100% active polymeric dispersant designed for radiation-curing and solvent-based systems. It effectively reduces viscosity while enhancing color strength and dispersion stability, ideal for high-solid inks and coatings.

Features Of Evonik TEGO Dispers 684 Active Polymer Dispersants

  1. Pigment Specialization – Optimizes organic pigments and carbon black

  2. Viscosity Control – Significant reduction for improved processing

  3. Color Enhancement – Boosts color intensity and performance

  4. High-Solid Ready – 100% active liquid formulation

  5. System Compatibility – Works in radiation-curing and solvent-based systems

Typical Applications Of Evonik TEGO Dispers 684 Active Polymer Dispersants

  1. UV Printing Inks – Improves pigment dispersion and color quality

  2. Industrial Coatings – Enhances stability in high-solid formulations

  3. Wood Finishes – Optimizes application performance

Specifications Of Evonik TEGO Dispers 684 Active Polymer Dispersants

Chemical Name
High Molecular Weight Polymer
Appearance
Transparent to Hazy Liquid
Brand
TEGO
Model
Dispers 685
Active Content
100%
Acid Value
Approx 35 mg KOH/g
Amine Value
Approx 50 mg KOH/g
Viscosity (25℃)
Approx 85,000 mPas
Solubility
Fully soluble in TPGDA, Butyl Acetate; insoluble in water, ethanol, and solvent oil 28
Packaging
25kg/drum, 200kg/drum 7
Origin
Germany


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