OTSA (ortho-toluene sulfonamide)
otsa is mainly used for the production of saccharin. It can also be used as a plasticiser in melamine coating and laminating resins, thermosetting resins and thermoplastics. otsa is applied as a brightener in electroplating formulations and as an intermediate in pharmaceutical preparations.
Ketjenflex® is a registered trademark of Axcentive SARL