TEGO® Dispers 688

TEGO® DISPers 688 is a polymeric wetting and dispersing additive for matte UV coatings. Stabilizes matting agents and gives low viscosities of the UV coatings, even at high matting agent levels. Improves processing during production and application of matte UV coatings. Helps to keep the matting effecton a stable level.

Principal: Evonik Corporation Coating Additives

Functions: Compatibilizer, Dispersant, Dispersant, Wetting Agent, Wetting Agent

Chemical Family: Chemical Mixtures & Blends

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

Applicable Processes: Grinding Application

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

Features: Excellent Stabilization Properties, High Gloss, Low Viscosity, Matting

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Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Carrier
Chemical Family
Country of Origin
Function
Dispersant, Wetting Agent, Compatibilizer
Industrial Additives Functions
Product Code
MITM11749
Technologies
Product Families

Features & Benefits

Benefit Claims
CASE Ingredients Features
Labeling Claims
Product Benefits
  • Enables high matting agent concentrations in UV coatings
  • Provides long-lasting matting effect

Applications & Uses

Applicable Processes
Coating End Applications
Compatible Substrates & Surfaces
Cure Method
Industrial Additives End Use
Markets
Applications
Product Applications
  • Wood coatings
  • Pigment concentrates
Processing Information
  • Add to the grind before dispersion.
  • Please mix the additive with monomer/oligomer blend prior to addition of solid particles.

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, the product has a shelf life of at least 24 months from the date of manufacture.
  • Solidification may occur at temperatures below 10°C, productbecomes liquid again after warming.
  • Product properties are not affected by this process.

Other

Appearance
Clear to slightly hazy liquid
Color (SDS)
Brownish yellow
IATA/ICAO Proper Shipping Name
Esters, N.O.S.
IATA/ICAO UN Number
UN 3272
IMO/IMDG EmS Fire
F-E
IMO/IMDG EmS Spill
S-D
IMO/IMDG Proper Shipping Name
Esters, N.O.S.
IMO/IMDG UN Number
UN 3272
Item Number
Odor (SDS)
Specific to the product
Other Hazards
None
USA/DOT Emergency Response Guide Number
127
USA/DOT Proper Shipping Name
Esters, N.O.S.
USA/DOT UN Number
UN 3272
Chemical Properties
ValueUnitsTest Method / Conditions
Acid Value2.0 mg KOH/gmg KOH/g
Amine Value10.0 mg KOH/gmg KOH/g
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life124.0 momo
Material Composition
ValueUnitsTest Method / Conditions
Active Content45.0 %%
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)10.0-30.0 %%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)293.0-297.0 °F°FDIN 53171
Density (SDS)1.014 g/cm³g/cm³at 68°F
Flash Point (SDS)113.0 °F°FDIN 51755
Kinematic Viscosity (SDS)69.0 mm²/smm²/sAt 68°F
Self Ignition Temperature (SDS)522.0 °F°F
Viscosity (SDS)70.0 mPa.smPa.sAt 68°F
pH (SDS)5.0-7.0-at 77°F