Toluene Diisocyanate(TDI 80/20)
Appearance
KONNATE T-80 is appeared in the form of water white to pale yellow liquid.
Specifications
| Purity(%) | 99.7 min |
| 2,4-isomer(%) | 80±1 |
| 2,6-isomer(%) | 20±1 |
| Acidity(% as HCl) | 0.0015 max |
| Hydrolizable Cl(%) | 0.004 max |
| Total Chloride(%) | 0.018 max |
| Color(APHA) | 15 max |
| Packing | 250KG Drum |
Physical Properties
| Molecular Weight | 174.2 |
| Specific Gravity | 1.22 |
| Boiling Point (°C) | 251 |
| Flash Point (°C) | 135 |
| Freezing Point (°C) | 11.5 ~ 13.5 |
| Vapor Pressure (mmH2O at 25°C) | 0.03 |
| Vapor Density (air=1) | 6.0 |
Applications
KONNATE T-80 is used in the production of flexible polyurethane foam and other polyurethane applications including elastomers, synthetic leather, coated fabrics, paints and adhesives.
Storage
KONNATE T-80 in container should be kept properly closed and stored indoors in a well-ventilated and fire-proof place. On opening the containers, operators should wear goggles, gloves and rubber aprons. Containers should be handled carefully to avoid damage.
Handling Precautions
KONNATE T-80 is chemical product that requires special attention. Therefore, drinking and direct contact with the skin must be avoided. Particularly, inhaling KONNATE T-80 fumes may cause lung disorder.
Fire & Explosion Hazards
KONNATE T-80 has a high flash point, it will not readily ignite. However, it will burn if involved in a fire and will emit noxious and toxic fumes. Fire Fighters should wear suitable breathing apparatus. Normal extinguishing media, e.g. water-mist, foam, dry power and carbon dioxide, may be used.