NACURE 1419

NACURE 1419 is a covalently blocked Dinonylnaphthalenesulfonic acid (DNNSA) catalyst. The polymeric moiety remains in the system and is capable of reacting with the crosslinking agent.

ADVANTAGES:
Very low conductivity
Excellent adhesion and salt spray properties
Least affected by pigment absorption
 

TYPICAL PROPERTIES:
Appearance:                            Clear, dark liquid
% Non-volatile:                         47.8
% Active:                                  30
Weight per gallon, 25°C:          7.76 lbs.
Volatile:                                    Xylene/MIBK
 

SOLUBILITY:
Soluble in alcohols, glycol ethers, glycols, esters, ketones and aromatic and aliphatic hydrocarbons. Insoluble in water.
 

APPLICATIONS:
Electrostatic spray
Can coatings
Coil coatings
Electrocoat
Metal decorating
 

TYPICAL USAGE LEVELS:
0.5 to 2.0% as supplied on total resin solids.