Home>>
Products
P-Toluenesulfonyl Isocyanate PTSI CAS 4083-64-1
-
CAS No.:
4083-64-1 -
Molecular Formula:
C8H7NO3S -
Quality Standard:
99.5%min. -
Packing:
20kg or 200kg/drum -
Mininmum Order:
500kg -
Price Update:
-
Market:
*If you want to download the TDS and MSDS(SDS) , please click here to view or download online.
Hefei TNJ Chemical Industry Co.,Ltd. is the key manufacturer and exporter of P-Toluenesulfonyl Isocyanate PTSI CAS 4083-64-1 since from 2010. The production capability for P-Toluenesulfonyl Isocyanate PTSI CAS 4083-64-1 is about 2,000 tons per year.. We export regularly to Russia, UAE, Turkey, Thailand, Malaysia, Germany etc. The product quality is stable and meet 99.5%min in Assay. We are also the key DEET suppliers in China. If you need to buy P-Toluenesulfonyl Isocyanate PTSI CAS 4083-64-1, please feel free to contact:
Ms. Dory Wang sales12@tnjchem.com
Description
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.
Application
1) P-Toluenesulfonyl isocyanate (PTSI) can be used in the process of making paint as solvent, filler, pigment and asphalt tar dehydrating agent, such as the react with water to produce carbon dioxide and toluene sulfonamide, the latter is usually not with alkyl isocyanate and aryl isocyanate reaction, and dissolve in ordinary solvents. In addition, it will not lead to system yellowing phenomenon. Through the use of P-Toluenesulfonyl isocyanate (PTSI) in producing polyurethane coating, system loss caused by wet surface light, yellowing and reaction phenomenon such as foam were reduced.
2) In Pharmaceutical industry, it is often used as Pharmaceutical intermediate.
Packing & Transport
200 kgs/drumx80 drums=16 tons/1x20' FCL
20kgs/drum
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Transported as Hazardous Chemicals (UN 2206 6.1/PG 3)
Products :
P-Toluenesulfonyl Isocyanate PTSI CAS 4083-64-1Write your message here and send it to us
