NACURE XC-181

NACURE XC-181 is a latent catalyst based on an alkylaromatic sulfonic acid. It is designed for use in higher
bake amino crosslinked systems such as coil coatings and metal decorating.

ADVANTAGES:
Amine free
Excellent overbake resistance
Excellent solubility in non-polar solvents
Improved “solvent pop” resistance
 

TYPICAL PROPERTIES:
Appearance:                            Clear, dark liquid 
% Active:                                  25
Weight per gallon, 25°C:          7.3 lbs.    
Volatile:                                    Hydrocarbon solvent
 

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

APPLICATIONS:
Coil Coatings
Metal Decorating
Appliance Finishes
Automotive Topcoats
 

TYPICAL USAGE LEVELS:
0.5 - 1.5 % as supplied on total resin solids.