TEGO® Dispers 658

TEGO® Dispers 658 is a non-ionic wetting and dispersing additive that can be used in waterborne formulations and in universal colorants. It provides excellent pigment wetting and color strength development especially for organic pigments.

Principal: Evonik Corporation Coating Additives

Functions: Dispersant, Dispersant, Wetting Agent, Wetting Agent

Chemical Family: Polyethers

End Uses: 2K (2 component) Coating, Architectural Paints, Colorants, Organic Pigments, Pigment Concentrates, Solventborne Coating, Waterborne Coating

Labeling Claims: Conflict Minerals-free

Features: Good Pigment Wetting, Good Pigment Wetting, High Color Strength, High Color Strength, High Gloss, High Gloss

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Enhanced TDS

Identification & Functionality

Features & Benefits

CASE Ingredients Features
Industrial Additives Features
Labeling Claims
Product Benefits
  • For universal colorants
  • Color strength booster for organic pigments

Applications & Uses

Coating End Applications
Industrial Additives End Use
Markets
Applications
Usage and Processing Information
  • As supplied calculated on organic pigment: 10-30%
  • As supplied calculated on carbon black: 30 - 60%
  • Stir before use
  • Haziness caused by low temperatures can be eliminated by warming the product. This does not affect the performance properties of the product.
  • In case of foam build-up during dispersion, use a highly effective but also compatible defoamer concentrate (for example, TEGO® Foamex 8050).
  • Add to the grind before dispersion.

Properties

Regulatory & Compliance

Principal Information

Group Principal Number
S000006
Principal

Storage & Handling

Storage Information

When stored in an original unopened packaging, the product has a shelf life of 60 months from the date of manufacture.

Other

Appearance
Yellowish to brownish liquid
Color (SDS)
Yellowish
Item Number
Odor (SDS)
Specific to product
Oxidizing Properties (SDS)
Non-oxidising
USA/DOT UN Number
Not Applicable
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life60.0mo
Material Composition
ValueUnitsTest Method / Conditions
Active Content100.0%
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)30.0-60.0%carbon black
Dosage (Use Level)10.0-30.0%organic pigment
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)1.034g/cm³At 77°F
Flash Point (SDS)342.0°F
Kinematic Viscosity (SDS)max. 200.0mm²/sAt 77°F
Viscosity (SDS)max. 200.0mPa.sAt 77°F