High quality PTSI, CAS 4083-64-1, P-Toluenesulfonyl isocyanate 99.5%+
TNJ Chemical is a China factory, supplier and manufacturer of P-Toluenesulfonyl isocyanate PTSI CAS 4083-64-1 with plant site in Feidong Anhui Province. We are certified by GMP, ISO and SGS organization and specialize in chemical since from 2001. To buy bulk quantity P-Toluenesulfonyl isocyanate PTSI CAS 4083-64-1 at wholesale discounted price, please send your price inquiry to sales@tnjchem.com
Application & Function
P-Toluenesulfonyl isocyanate (PTSI) (CAS 4083-64-1) is clear, colorless liquid, insoluble in water.
P-Toluenesulfonyl isocyanate (PTSI) can be used as solvent, and filler, pigments such as dehydrating agent and effectively applied to the wet curing one-component and conventional two-component polyurethane coating system. In addition, P-Toluenesulfonyl isocyanate (PTSI) can also be used as a stabilizer and butyl purification of double isocyanate to prevent its deterioration or discoloration.
Specification
Appearance Colorless transparent liquid
Assay ≥98.50 %
Color (APHA) ≤20
p-toluenesulfonyl chloride ≤1.0%
