Toluene diisocyanate is a colorless transparent to pale yellow liquid with a pungent odor; it becomes darker when exposed to light.
1.
It is used as a raw material for various polyurethane materials such as flexible foam plastics, coatings, cast elastomers, paving materials, waterproof coatings and adhesives.
2.
Used as modified TDI, dimer, trimer, adduct prepolymer, etc.
3.
Used as raw material for polyurethane flexible foam, coating, rubber, fiber and adhesive