Catalyst 494

AcromaPro Catalyst 494 (Slow) is a specialized, slow-curing acid catalyst designed for use with all AcromaPro acid-curing clear and pigmented products. Its extended flash-off time promotes superior flow and leveling, making it ideal for applications where achieving an ultra-smooth, flawless finish is critical. Catalyst 494 allows coatings to self-level more effectively, reducing the risk of air popping, orange peel, or other surface imperfections. Choose Catalyst 494 when your finishing process demands maximum surface quality and enhanced control, especially on large or complex projects.