NACURE 4575

NACURE 4575 is an amine neutralized acid phosphate catalyst recommended for use in coatings that are crosslinked with fully or partially alkylated amino resins. This product may offer improved resistance to coatings exposed to environmental acids.

ADVANTAGES:
Good solubility 
Good water resistance
Improved stability with polymeric amino resins
 

TYPICAL PROPERTIES:
Appearance:                            Clear, light straw liquid 
% Active:                                  25
pH (1:1 with DI water)              7.5
Weight per gallon, 25°C:          8.1 lbs.    
Volatile:                                    Methanol/ butanol
 

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

APPLICATIONS:
Automotive primers
Automotive basecoats
Automotive clearcoats
Coil coatings
 

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