- Functions:Surfactant
- Chemical Family:Sulfonic Acids & Derivatives
- End Uses:Foundry Resins
- Applicable Processes:Electroplating, Ester Manufacturing
STEPANATE® PTSA 65-E is classified as a sulfonic acid, plays a significant role in foundry resins, electroplating, and esterification reactions. The chemical group associated with it is p-toluene sulfonic acid, and like some other products, STEPANATE® PTSA 65-E holds kosher certification.