Technical Datasheet 

VIJ 2062 is low viscosity, adducted Phenalkamine curing agent designed for medium and high solids epoxy coating application. This curing agent has very fast cure even at very low temperature, and can provide excellent adhesion on difficult substrates, such as an inorganic zinc primer and degreased galvanized steel, film quality of coating using this curing agent is excellent, showing no blush even at low temperature and high humidity. It has excellent combination of fast cure with good pot life. Color stability is good.

Typical Properties

PropertyTypical Value
AppearanceOrange
Color (Gardner)12 – 14
Viscosity at 25°C ( cPs ) 1000 – 2500
Amine value ( mgKOH/g )160 – 220
AHEW174
Solid content (%)66 – 75
Recommended Use Level with epoxy resin (EEW 190)100 : 100

* Tested at recommended phr with liquid epoxy resin EEW equal to 190

Performance Properties

ParameterObservation
VIJ2062
Liquid Epoxy resin (EEW190)100 gm
Hardener VIJ2062 100 gm
Gel time at 25˚ C90 - 100 minutes
Hard dry time at 25 ˚C3 hours
Appearance of the filmclear film with high gloss

Applications

  1. Medium & high solid protective coatings..
  2. coating require fast return to service and multiple over coat ability.
  3. Marine & industrial maintenance primer coatings.
  4. Tank lining.
  5. Adhesives.
  6. Surface tolerant primers for metallic substrates.

Stability and Storage

Phenalkamine may absorbs moisture and carbon dioxide when left in open container, which could result in increased viscosity, discoloration, reduction of reactivity, and/or crystallization of the products. This products should be kept tightly sealed in their in original container when not in use, and store in a cold, dry place. Expiry of the products is six months from the date of manufacture.

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