Major Applications for VanDeMark Products – Moisture Scavenger

PTSI® is the VanDeMark proprietary brand name for para-Toluene Sulfonyl Isocyanate (also known in the industry as “Additive TI”). PTSI is a moisture scavenger that reacts instantly to remove residual moisture from urethane formulations to help ensure the quality and shelf-life of urethane-based adhesives, sealants, coatings, inks, and other products.

Click to download a copy of our PTSI for Urethane Applications product bulletin

IsocyanatesCAS NumberShort NameTDSSDS
para-Toluenesulfonyl isocyanate 4083-64-1PTSIDownloadDownload