The material selection platform
Coatings Ingredients
The material selection platform
Coatings Ingredients
by SpecialChem
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Technical Datasheet | Supplied by allnex
ADDITOL® XW 6580 by allnex is a leveling and substrate wetting agent based on a polyether modified siloxane. It is suitable for waterborne and solventborne paint systems. ADDITOL® XW 6580 is also VOC-free flow agent. Quantity to be added is 0.05-0.5% on total formulation. It can be stored for 2 years at storage temperature up to 25°C.
Product Type
  • Wetting Agents / Wet Edge Enhancers > Silicones
  • Flow / Levelling Agents > Silicones
Chemical Composition
Polyether modified siloxane
Physical Form
Clear, Yellowish
Product Status
Geographical Availability
Africa, Asia / Pacific, Central and Eastern Europe, Middle East and Central Asia, North America, South and Central America, Western Europe
Applications/ Recommended for
  • Coatings > Solventborne
  • Coatings > Waterborne

ADDITOL® XW 6580 Properties


Value & Unit
Test Condition
Test Method
Active Content
100 %
Refractive Index
1.4430 - 1.4460
(At 20°C)
DIN 53491
1.00 g/cm3
(At 20°C)
DIN EN ISO 2811-2
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