Technical datasheet
PTSI (p-toluenesulfonyl Isocyanate)
Supplied byForu Chemtech- Last Updated on May 1, 2026
PTSI (p-toluenesulfonyl Isocyanate) by Foru Chemtech is a moisture scavenger. It is a colorless, transparent liquid with low viscosity and a single functional isocyanate group. It reacts readily with water, helping to remove moisture in polyurethane (PU) formulations. PTSI (p-toluenesulfonyl Isocyanate) is used in PU systems to eliminate moisture in solvents, fillers, pigments and adhesives.
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PTSI (p-toluenesulfonyl Isocyanate) properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Assay | 0.0 Visible After Login | Visible After Login | Visible After Login |
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| p-toluenesulfonyl Content | 0.0 Visible After Login | Visible After Login | Visible After Login |