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Coatings Ingredients
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Coatings Ingredients
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BECKOPOX™ EH 2189w/50WA

Technical Datasheet | Supplied by allnex
BECKOPOX™ EH 2189w/50WA by allnex is a highly reactive amine hardener for water-based 2K epoxy coatings on metallic substrates. It is used together with solid epoxy resin dispersions like e.g. BECKOPOX™ EP 384W. Coating systems for metallic substrates can be formulated with excellent humidity and salt spray resistance. The use of 70-80 % of the stoichiometric curing agent quantity has given best results. The recommended shelf life of BECKOPOX™ EH 2189w/50WA is 1 year at storage temperature up to 25°C. It is delivered as 50% in water.
Product Type
Crosslinking / Coupling / Curing Agents > Amines
Chemical Composition
Polyamine adduct
Physical Form
Powder
Product Status
COMMERCIAL
Geographical Availability
Africa, Central and Eastern Europe, Middle East and Central Asia, North America, South and Central America, Western Europe
Applications/ Recommended for
  • Coatings > Waterborne
  • Resins > Epoxies

BECKOPOX™ EH 2189w/50WA Properties

Property

Value & Unit
Test Condition
Test Method
Viscosity
10 - 100 mPa-s
(At 23°C. 100 s-1)
DIN EN ISO 3219
Amine Value
200 - 230 mg KOH/g
DIN 16945/5.6
Iodine Value
< 10
(Color)
DIN 6162
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