NACURE 1051

 

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NACURE 1051 is an extremely hydrophobic acid catalyst based on dinonylnaphthalene sulfonic acid supplied at 50% active in 2-Butoxyethanol. It is an oil soluble sulfonic acid that gives excellent humidity resistance in high bake amino and phenolic systems.



ADVANTAGES:
Maximum water resistance
Excellent resistance to overbake
Less interaction with pigments
Low conductivity
Good flow and leveling
 



TYPICAL PROPERTIES:
Appearance:                            Clear, dark liquid
% Active:                                  50
Acid value:                               62
Weight per gallon, 25°C:          8.13 lbs.
Volatile:                                    2-Butoxyethanol
 



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



APPLICATIONS:
Can coatings
Coil coatings
Appliance finishes
Printing inks
Electrostatic spray applications
Electrocoating
 



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

 
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