TEGO® Dispers 655

TEGO® DISPers 655 is a widely usable wetting and dispersing additive. Suitable for solvent borne, waterborne, and radiation-curing formulations and for universal colorants. Primarily stabilizes inorganic pigments, fillers, and effect pigments like aluminum pigments.

Principal: Evonik Corporation Coating Additives

Functions: Dispersant, Dispersant, Matting Agent, Wetting Agent, Wetting Agent

Chemical Family: Polyethers

End Uses: 2K (2 component) Coating, Pigment Concentrates, Radiation Curable Coating, Solventborne Coating, Waterborne Coating

Applicable Processes: Grinding Application

Labeling Claims: Conflict Minerals-free, Not Listed In California Proposition 65, Solvent-free, Sustainable

Features: Broad Usability, Excellent Pigment Stability, Excellent Stabilization Properties, Good Pigment Wetting, High Gloss, Reduces Viscosity

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Enhanced TDS

Identification & Functionality

Features & Benefits

Benefit Claims
CASE Ingredients Features
Labeling Claims
Product Benefits
  • Outstanding stabilization of inorganic particles
  • Broad usability
  • Solvent-free, 100% active and liquid

Applications & Uses

Applicable Processes
Coating End Applications
Cure Method
Industrial Additives End Use
Markets
Applications
Product Applications
  • Pigment concentrates
  • General industrial coatings
  • Architecturalpaints
Processing Information
  • Add to the grind before dispersion.
  • In case of foam build-up during dispersion, usea highly effective but also compatible defoamer concentrate(for example, TEGO®Foamex 8050).

Properties

Regulatory & Compliance

Certifications & Compliance
Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000006
Principal

Storage & Handling

Storage Conditions

When stored in an original unopened packaging between +4 and +40 °C, theproducthas a shelf lifeof at least 24 months from the dateof manufacture.

Other

Appearance
Clear to slightly hazy brownish liquid
Color (SDS)
Pale orange
Item Number
Odor (SDS)
Specific to the product
Other Hazards
None
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Acid Value100.0mg KOH/g
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0mo
Material Composition
ValueUnitsTest Method / Conditions
Active Content100.0%
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)2.0-15.0%Inorganic Pigment
Dosage (Use Level)5.0-35.0%organic pigment
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)1.1g/cm³At 23°C
Flash Point (SDS)327.0°F
Kinematic Viscosity (SDS)4545.0-9091.0mm²/sat 22°C
Viscosity (SDS)5000.0-10000.0mPa.sDIN 53015 at 22°C
pH (SDS)1.5-2.5-at 23°C, 1000 g/l H₂O