Description
Wetting Agent
SURFADIOLS WET 500
(Alternative to TEGO WET 500)
SURFADIOLS WET 500 is a silicone-free substrate wetting additive with low foam tendency. It is highly recommended for waterborne coatings with dynamic applications.
Typical properties
|
Appearance |
Colorless clear liquid |
|
Composition |
Nonionic organic surfactant |
|
Active substance content |
100% |
|
Density (20°C), g/cm3 |
1.000-1.100 |
|
Viscosity |
80-350mpa.s |
Special properties
• Good reduction of dynamic surface tension
• Low foaming
• Suitable for water based systems
• Suitable for pigmented coatings and clear coatings
• Improve wetting of various substrates and pigments.
• Good flow promotion
• Good recoatability
• Silicone free, solvent free
Scope of application
The additive can be used as wetting agent in the following waterborne formulations.
Automotive coatings Industrial coatings
Anticorrosive paints Building coatings
Electrophoretic paints Wood coatings
Incorporation and Processing Instructions
Addition to the grind is recommended in pigmented formulations.
Suitable for addition during the let-down or even in clear formulations.
Addition to the coating as supplied or as a predilution is possible.
Recommended Levels
0.1-1.0 % additive (as supplied) based upon total formulation.
The above recommended levels can be used for orientation. Optimal dosage levels are determined through a series of laboratory tests.
Package and storage
The standard package is 25kg pails, 18 pails per pallet.
Keep containers tightly closed in a dry, cool, and well-ventilated place. When stored in an original unopened packaging, the product has a shelf life of 24 months from the date of manufacture.
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