PowerStab™ 123 is a highly efficient acidic liquid hinder amine type light stabilizer designed specifically for coating systems which contain acidic components or need to exposure to acidic environments.

PowerStab™ 123 is a HALS stabilizer based on an aminoether functionality. Its low basicity prevents possible interactions with acidic paint ingredients such as catalysts. Its efficiency provides significant improvement in coatings performance by minimizing paint defects such as cracking and gloss reduction for clear coats as well as chalking for pigmented paints.