NACURE 3327
Technical Data Sheet |
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NACURE 3327 is an amine neutralized Dinonylnaphthalenedisulfonic acid (DNNDSA) catalyst that has been formulated to provide increased solubility when compared to other amine blocked DNNDSA catalysts. NACURE 3327 offers an excellent combination of package stability and cure response.
ADVANTAGES:
Excellent adhesion
Improved solubility
Good corrosion resistance
TYPICAL PROPERTIES:
Appearance: Clear, dark liquid
% Active: 25
pH (1:1 with DI water): 7.0
Weight per gallon, 25°C: 7.6 lbs.
Volatile: Isopropanol/Isobutanol
SOLUBILITY:
Soluble in water, alcohols, glycol ethers and glycols. Partially soluble in ketones and esters. Insoluble in aromatic and aliphatic hydrocarbons
APPLICATIONS:
Metal decorating Coil coatings
Appliance finishes Can coatings General industrial
Electrostatic spray applications
TYPICAL USAGE LEVELS:
0.5 to 2.0% as supplied on total resin solids.