TEGO® Airex 921

TEGO® AIREX 921 is a silicone-free deaerator concentrate that provides outstanding compatibility. Fast and efficient foam breakdown.

Principal: Evonik Corporation Coating Additives

Functions: Deaerator, Defoamer

Chemical Family: Chemical Mixtures & Blends

End Uses: 2K (2 component) Coating, Clearcoat, Floor Coatings, Gravure Ink, Inkjet Ink, Pigmented Coating, Printing Ink, Radiation Curable Coating, Solventborne Coating, Varnishes

Labeling Claims: Conflict Minerals-free, Silicone-free, Sustainable

Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Chemical Family
Country of Origin
Function
Deaerator, Defoamer
Product Code
MITM11726
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Labeling Claims
Benefits
  • Universal use in clear and pigmented, radiation-curing formulations
  • Recoatable and glueable (silicone-free)
  • Suitable for UV inkjet

Applications & Uses

Application Method
Coating End Applications
Cure Method
Ink & Toner End Applications
Markets
Applications
Processing Information
  • Stir before use!
  • Addition may be either in the grindor during the let-down procedure.
  • Suitable for addition in clear formulations.
  • Use product at temperatures above 15°C.
Product Suitability

TEGO® AIREX 921 - Product Suitability - 1

Applications
  • Printing Inks
  • Overprint varnishes
  • Inkjet Inks
  • Nail varnishes
Dosage Information

As supplied calculated on total formulation: 0.5 - 1.0 %

Properties

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000006
Principal

Storage & Handling

Storage and Handling Conditions

When stored in an original unopened packaging between -40 and +40 °C, the product has a shelf life of at least 24 months from the date of manufacture. The product should be stored out of direct sunlight.

Other

Appearance
Clear liquid
Color (SDS)
Yellow
Insoluble in (SDS)
Water
Item Number
Odor (SDS)
Specific to the product
Temperature Control
No
USA/DOT UN Number
Not Applicable
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)0.5-1.0 %%
Material Composition
ValueUnitsTest Method / Conditions
Active Content100.0 %%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)0.966 g/cm³g/cm³at 25°C
Flash Point (SDS)min. 392.0 °F°F
Ignition Temperature (SDS)400.0 °C°CDIN 51794
Viscosity (SDS)500.0-1000.0-DIN 53015 at 20°C
Viscosity (SDS)500.0-1000.0-Hoeppler Method at 20°C
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life60.0-