


EPIKURE Curing Agent 8530-W-75 is a water-reducible polyamine adduct supplied at 75% weight solids in water. It does not contain any organic solvents or acids. This versatile waterborne curing agent can be combined with a solid epoxy resin dispersion to produce ambient-cure metal and concrete coatings. EPIKURE 8530-W-75, when combined with the solid epoxy resin dispersion EPI-REZ™ Resin 7520-WD-52, provides a cost-effective, high performance alternative to traditional solvent-borne coatings systems. This new system is called the NextGen Epoxy™ Waterborne System.
Property | Standard | Value | Unit | Test Method |
---|---|---|---|---|
Amine Value as supplied | 250 - 300 | mg KOH/g | ASTM D2896 | |
Solids | 73 - 77 | % wt. | LM-045 | |
Viscosity @ 25°C | 6000 - 15000 | cP | ASTM D2196 |
Property | Standard | Value | Unit | Test Method |
---|---|---|---|---|
Amine Hydrogen Equivalent Weight as supplied | 120 | g/eq | Calculated | |
Appearance * | Clear to Light yellow solution | Visual | ||
Color | Max 5 | Gardner | ASTM D1544 | |
Density @ 25°C | 9.2 | lbs/gal | ASTM D1475 |
* EPIKURE Curing Agent 8530-W-75 may be diluted 1:1 by weight with water. Adding more water than recommended directly to the curing agent may result in haze.