Product Details
Place of Origin: China
Brand Name: EXCEEDCHEM
Certification: ISO9001:2018
Model Number: PTSI
Payment & Shipping Terms
Minimum Order Quantity: 20mt/20ft
Price: To be negotiated
Packaging Details: 20 KGS/iron drum
Delivery Time: 14 work days
Payment Terms: L/C,T/T
Supply Ability: 3000mt/month
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 |
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 |
| Attribute | Value |
|---|---|
| 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 |
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
| 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. |
20 KGS/iron drum
Keep dry and store at 5 ~ 32°C.
6 months since production date.
