TEGO® Wet 251

TEGO® Wet 251 is a highly active siloxane-based substrate wetting additive. It shows good substrate wetting properties and is suitable for a broad range of coatings. Is is very compatible and recoatable.

Principal: Evonik Corporation Coating Additives

Functions: Wetting Agent

Chemical Family: Oxiranes, Siloxanes

End Uses: Clearcoat, Plastic Coating, Waterborne Coating, Wood Coating

Labeling Claims: Conflict Minerals-free

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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

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 -40 and +40°C, the product has a shelf life of at least 60 months from the date of manufacture.

Other

Appearance
Clear liquid
Color (SDS)
Pale yellow
IATA/ICAO Proper Shipping Name
Environmentally Hazardous Substance, Liquid, N.O.S. (Polyethersiloxane)
IATA/ICAO UN Number
UN 3082
IMO/IMDG EmS Fire
F-A
IMO/IMDG EmS Spill
S-F
IMO/IMDG Proper Shipping Name
Environmentally Hazardous Substance, Liquid, N.O.S. (Polyethersiloxane)
IMO/IMDG UN Number
UN 3082
Item Number
Odor (SDS)
Characteristic
Other Hazards
None
Oxidizing Properties (SDS)
not oxidizing
USA/DOT Emergency Response Guide Number
171
USA/DOT Proper Shipping Name
Environmentally Hazardous Substance, Liquid, N.O.S. (Polyethersiloxane)
USA/DOT UN Number
UN 3082
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)0.1-1.0%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)min. 200.0°CDIN EN 22719
Density (SDS)1.01g/cm³DIN 51757 at 25°C
Flash Point (SDS)min. 140.0°CDIN EN 22719
Freeze Point (SDS)max. 0.0°C
Kinematic Viscosity (SDS)40.0-89.0mm²/sDIN 53019 at 25°C
Viscosity (SDS)40.0-90.0mPa.sDIN 53019 at 25°C
pH (SDS)6.0-8.0-at 25 °C, 40 g/L, in water