VIJ 20540VFD is a solvent-free, medium viscous Phenalkamine curing agent designed specially for pipe coating application. It has excellent rapid cure with good hardness properties, even at low temperature, and provides good adhesion over wet surfaces. It provides very good chemical and corrosion resistance. The viscosity of the products is suitable for its application as pipe coating.
|Appearance||Orange - red|
|Color (Gardner)||13 to 14|
|Viscosity at 25°C ( cPs )||4000 - 5500|
|Amine value ( mgKOH/g )||500 - 520|
|Volatile Loss||solvent free|
|Recommended Use Level with epoxy resin (EEW 190)||100 : 40|
* Tested at recommended phr with liquid epoxy resin EEW equal to 190
|Liquid Epoxy resin (EEW190)||100 gm|
|Hardener VIJ20540VFD||40 gm|
|Gel time at 25˚ C||16-17 minutes|
|Hard dry time at 25 ˚C||2.5 hours|
|Appearance of the film||clear film with high gloss|
- High solid pipe coatings.
- High solids industrial coating.
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.