TDI 80/20 (Toluene Diisocyanate) is a mixture of aromatic diisocyanate isomers widely used in polyurethane production. It is valued for its reactivity and performance in flexible foam systems and industrial polymer applications. The 80/20 designation refers to the typical ratio of 2,4- and 2,6-TDI isomers, supporting consistent processing characteristics in manufacturing environments.
Chemical Name: Toluene Diisocyanate (80/20 mixture)
CAS Number: 26471-62-5
Chemical Family: Aromatic diisocyanate
Appearance: Clear to pale yellow liquid
◦ TDI 80/20
◦ 2,4-/2,6-Toluene diisocyanate mixture
◦ Methylphenylene diisocyanate
TDI 80/20 is commonly associated with:
◦ Flexible polyurethane foam production
◦ Coatings, adhesives, and sealants
◦ Elastomers and specialty polymer systems
Application requirements vary by process and formulation.
The Chemical Company supplies TDI 80/20 to customers across a variety of industrial markets.
Packaging options, inventory status, and logistics support may vary by region and application.
Contact The Chemical Company for current availability, pricing, samples, specifications, SDS documentation, regulatory information, and purchasing assistance.
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