Toluene Di-isocyanate (TDI) 2017-10-23T07:53:02+00:00

Products

Toluene di-isocyanate (TDI)
Polypropylene Glycol (PPG)
Polyurethane Additives
Methylyne Chloride (MC)
Elastan
Polymer Polyol (POP)

Toluene Di-isocyanate (TDI)

Toluene diisocyanate (TDI) is an organic compound with the formula CH3C6H3(NCO)2. Two of the six possible isomers are commercially important: 2,4-TDI (CAS: 584-84-9) and 2,6-TDI (CAS: 91-08-7). 2,4-TDI is produced in the pure state, but TDI is often marketed as 80/20 and 65/35 mixtures of the 2,4 and 2,6 isomers respectively. It is produced on a large scale, accounting for 34.1% of the global isocyanate market in 2000, second only to MDI. It is used in the production of flexible polyurethane foams.

Variants