Description Of TDI/Toluene diisocyanate 80/20:
Toluene diisocyanate (TDI) is an aromatic diisocyanate that is a clear, pale yellow liquid with a sharp, pungent odor, which is insoluble in water and miscible with most common organic solvents.
Main Characteristic of Toluene diisocyanate 80/20:
1. Colorless or light yellow transparent colorless or yellowish flammable liquids.
2. There is a strong smell.
3. And ethanol (decomposition), diethylene glycol, ethyl ether, acetone, carbon tetrachloride, benzene, chlorobenzene, kerosene, olive oil miscible.
Specification of Toluene diisocyanate 80/20:
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 |
Appearance |
In compliance with the above specification. |
Applications of Toluene diisocyanate:
1.Toluene diisocyanate Used For Polyurethane is an aromatic isocyanate, a precursor to Polyurethanes (PU) that
mostly used for making flexible foams.It is produced for reaction with polyols to form polyurethanes.
2. TDI 80/20 is mainly used in polyurethane products including foams, polyurethane coatings, polyurethane rubber;
polyimide fibers and adhesives are also some applications.
Package & Storage of Toluene diisocyanate :
250 KG drum , 20 MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Customer:
Quality Certificate
ISO9001:2008 -Quality Management System; SGS certification; FDA certification