NACURE 2500
NACURE 2500 is an amine neutralized p-Toluenesulfonic acid (p-TSA) catalyst designed for low temperature cure and maximum viscosity stability.
ADVANTAGES:
Excellent cure response and viscosity stability
Waterborne or high solids coatings
Exterior durability
TYPICAL PROPERTIES:
Appearance: Clear, straw liquid
% Active: 25
pH (1:1 with DI water) 6.9
Weight per gallon, 25°C: 8.1 lbs.
Volatile: Isopropanol/n-propanol
SOLUBILITY:
Soluble in water, alochols, glycol ethers and glycols. Partially soluble in ketones. Insoluble in aliphatic and aromatic hydrocarbons.
APPLICATIONS:
Appliance Finishes
Automotive Topcoats
Coil coatings
Transportation Coatings
General industrials
TYPICAL USAGE LEVELS:
0.5 - 2.0 % as supplied on total resin solids.