Description
Toluene Diisocyanate Tdi 80/20
Chemical Formular:C9H6O2N2
Molecular Weight:174
Appearance: water-with to pale yellow clear liquid with irritating odour.
Toluene Diisocyanate Specifications:
Toluene Diisocyanate Tdi 80/20
Chemical Formular:C9H6O2N2
Molecular Weight:174
Appearance: water-with to pale yellow clear liquid with irritating odour.
Toluene Diisocyanate Specifications:
| Item | Index | Results |
| Purity (WT) | 99.5%Min | 99.95% |
| Color (APHA) | 25 Max | 20 |
| Acid (on HCL basis) ppm< | 0.004% Max | 0.003 |
| Hydrolyzable Chloride | 100 | 65 |
| Isomer Ratio (2.4/2.6) | 80±1/20±1 | 79.6/20.4 |
| Appearance: | water-with to pale yellow clear liquid with irritating odour. | |