TDI 80/20 – Toluene Diisocyanate

TCC’s Toluene Diisocyanate TDI 80-20 is a toxic and highly reactive organic compound. The chemical formula for TDI is CH3C6H3(NCO)2. TDI is often marketed as TDI 80/20.

TCC’s TDI 80-20 is a mixture blend of 80% 2,4-toluene diisocyanate and 20% 2,6-toluene diisocyanate. The clear to pale yellow liquid organic compound is toxic, has a sharp odor, and is highly reactive. It is used in the manufacture of polyurethane flexible foam (slab/molding) and non-foam urethanes.

Applications

TCC’s Toluene Diisocyanate TDI 80-20 is an aromatic isocyanate that is produced for reaction with polyols to form polyurethanes. It is widely used in the production of polyester-based soft foam, high-bearing sponges, semi-rigid ester foam, and paint.

Specifications

Toluene Diisocyanate (TDI) 80/20: Spec Sheet – Click Here To Download

Toluene Diisocyanate (TDI) 80/20: SDS Sheet – Click Here To Download

Shipping Information

TCC’s TDI 80-20 is available for shipping throughout the continental United States with one (1) week lead time. Please call (401) 360-2800 for details. TDI 80-20 is packed in bulk, totes (IBC tanks) and drums.

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Description

TCC’s Toluene Diisocyanate TDI 80-20 is a toxic and highly reactive organic compound. The chemical formula for TDI is CH3C6H3(NCO)2. TDI is often marketed as TDI 80/20.

Commercial production of toluene diisocyanate involves the conversion of toluene to a diamine, which is reacted with phosgene to yield TDI, a clear to pale yellow liquid with a sharp odor. TCC’s TDI 80-20 is a mixture blend of 80% 2,4-toluene diisocyanate and 20% 2,6-toluene diisocyanate. TDI 80-20 is mainly used in the production of polyurethane foam and other polyurethane products including elastomers, synthetic leather, coated fabrics, paints and adhesives.