MachineU > China Products > Chemicals > Polymer
P-Toluenesulfonyl Isocyanate PTSI As Moisture Scavenger In Polyurethane Coatings
P-Toluenesulfonyl Isocyanate PTSI As Moisture Scavenger In Polyurethane Coatings
Specifications
Brand Name :
EXCEEDCHEM
Model Number :
PTSI
Certification :
ISO9001:2018
Place of Origin :
China
MOQ :
20mt/20ft
Price :
To be negotiated
Payment Terms :
L/C,T/T
Supply Ability :
3000mt/month
Delivery Time :
14 work days
Packaging Details :
20 KGS/iron drum
Product Name :
P-Toluenesulfonyl Isocyanate PTSI
Appearance :
Almost colorless liquid
NCO content :
20.0 ± 1%
Application :
Used as a dehydrating agent in chemical products, including solvents, fillers, pigments, and pitch tar applications.
Packing :
20 KGS/iron drum
Shelf life :
6 months
Description

P-Toluenesulfonyl Isocyanate PTSI As Moisture Scavenger In Polyurethane Coatings


Description

P-Toluenesulfonyl Isocyanate PTSI is a mono-isocyanate with high reactivity, widely employed as a dehydrating agent in chemical products, including solvents, fillers, pigments, and pitch tar applications. It also functions as a moisture scavenger for solvent-based PU coatings, sealants, adhesives, and serves as a chemical intermediate. In PU coating/paint applications, HARTTIVE MSI can prevent undesirable premature reactions and act as a stabilizer for moisture-curing materials, preventing deterioration or discoloration during storage.

Molecular formula: C8H7NO3S


Structural formula: P-Toluenesulfonyl Isocyanate PTSI As Moisture Scavenger In Polyurethane Coatings


Physical Properties

Test Item(s) Specification(s)
Appearance Almost colorless liquid
CAS No. 4083-64-1
Molecular Weight (g/mol) 197.21
NCO Content (%) 20.0 ± 1
Melting Point (°C) -2
Density (g/cm3, @20°C) 1.29
Purity (%) 96 min.


Package

20 KGS/iron drum

Storage

Keep dry and store at 5 ~ 32°C.


Shelf Life

6 months since production date.




Send your message to this supplier
Send Now

P-Toluenesulfonyl Isocyanate PTSI As Moisture Scavenger In Polyurethane Coatings

Ask Latest Price
Watch Video
Product Detail
Brand Name :
EXCEEDCHEM
Model Number :
PTSI
Certification :
ISO9001:2018
Place of Origin :
China
MOQ :
20mt/20ft
Price :
To be negotiated
Contact Supplier
video
P-Toluenesulfonyl Isocyanate PTSI As Moisture Scavenger In Polyurethane Coatings

Qingdao Exceed Fine Chemicals Co.,Ltd

Verified Supplier
6 Years
shandong, qingdao
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
TDI MDI Polyurethane, TDI Based Polyurethane, MDI Based Polyurethane
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products TDI MDI Polyurethane
MachineU China Products Chemicals Polymer
Contact Supplier
Submit Requirement