Byk® -Catalyst 451

Solution of an amine salt of para-toluene sulfonic acid (p-TSA). Acts as an acid catalyst for solvent-borne and aqueous paint systems.

Details

Recommended for
Industry
Producer
Supplier
Chemical Composition

Amine salt of para-toluene sulfonic acid

Advantages
  • Permits the production of stable one-pack systems
  • Provides consistent durability
  • Offers very good package stability
  • Possesses superb film properties
  • Exhibits lower viscosity
Other Applications

Coatings Markets > Automotive refinishing
Coatings Markets > Coil Coatings
Coatings Markets > General Industrial /Maintenance

Technical data

Quantity Value Unit Comment
Recommended Levels 1.5 - 6 %
Physical Properties
Density 0.9 g/ml
Thermal Properties
flash point 35 ºC
Chemical Properties
Amin number 10 mg KOH/g
Acidity number 60 mg KOH/g
Non-volatile materials 26.5 % wt
Acidity 20 wt%