NACURE 2051
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NACURE 2501 is an amine blocked Toluenesulfonic acid (TSA) catalyst that has been formulated for higher electrical resistivity. Compared to NACURE 2500, NACURE 2501 will have improved ketone solubility, and lower conductance and higher electrical resistance.
ADVANTAGES:
Slightly higher electrical resistance than NACURE 2500
Good solubility in ketones
TYPICAL PROPERTIES:
Appearance: Clear, straw liquid
% Active: 26.5
pH (1:1 with DI water) 6.8
Weight per gallon, 25°C: 7.98 lbs.
Volatile: Isopropanol/methanol
SOLUBILITY:
Soluble in alcohols, glycol ethers, glycols, esters, ketones and aromatic hydrocarbons. Insoluble in water and aliphatic hydrocarbons.
APPLICATIONS:
Automotive topcoats
Coil coatings
General industials
Electrostatic spray applications
TYPICAL USAGE LEVELS:
0.5 to 2.0% as supplied on total resin solids.