- Functions:Catalyst
- End Uses:Textile Dyes, Industrial Cleaners
Naxcat® MOD ACID is a blend of TSA (toluenesulfonic acid) and XSA (xylene sulfonic acid) acids that promote low freezing temperatures for ease of handling, while maintaining a high degree of acidity. Aromatic sulfonic acids are produced by sulfonating aromatic compounds with sulfuric acid, SO3, or oleum. They are comparable in strength to mineral acids, such as sulfuric acid, but are particularly suitable for organic reactions where an inorganic, mineral acid may cause charring, oxidation, or an unwanted chemical reaction.