PU foaming materials Polymer toluene diisocyanate tdi 80/20
Product Description
Odor: irritating odour
Appearance: water-with to pale yellow clear liquid with irritating odour.
UN NO.: 2078
Hazardous scale: 6.1
Grade: Industrial Grade
Product properties of TDI 80/20 Toluene diisocyanate for foam making CAS NO. 26471-62-5
Colorless or light yellow transparent colorless or yellowish flammable liquids. There is a strong smell. And ethanol (decomposition), diethylene glycol, ethyl ether, acetone, carbon tetrachloride, benzene, chlorobenzene, kerosene, olive oil miscible.
Specification of TDI 80/20 Toluene diisocyanate for foam making CAS NO. 26471-62-5
Test Item | Index | Test Result |
Purity(WT)% | 99.7min | 99.8 |
2,4-Isomer% | 80+/-1 | 79.6 |
2,6-Isomer% | 20+/-1 | 19.6 |
Acidity%(HCL) | 0.0015MAX | 0.0004 |
Hydrolyzable Chloride(WT)% | 0.004MAX | 0.0033 |
Color (APHA) | 15 MAX | 5 |
Total Chloride(WT)% | 0.018 MAX | 0.005 |
Applications of TDI 80/20 Toluene diisocyanate for foam making CAS NO. 26471-62-5
Usage of chemical TDI 80/20 TOLUENE DIISOCYANATE:
1.It is widely used in the production of polyester-based soft foam,high-bearing sponges,
semi-rigid ester foam,high resilience,slow rebound,paint and other industries.
2.It is used in the synthesis of fiber, foamed plastic and rubber.
3.It is also used as bonding agent.
Handling of TDI 80/20 Toluene diisocyanate for foam making CAS NO. 26471-62-5
Avoid contact with skin and eyes. Avoid inhalation of vapour or mist. Keep away from sources of ignition - No smoking. Take measures to prevent the build up of electrostatic charge.
Packaging & Shipping
Iron Drum N.W. 250KG
