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  Toluene diisocyanate is an organic compound and is abbreviated as TDI. It is extensively employed to produce polyurethane. It is a pale-yellow liquid and has a very strong and unpleasant odour. It is created in vast quantities. It is produced via the phosphogention of toluene. First, toluene is nitrated with nitric acid to form dinitrotoluene, during the liquid-phase phosgenation process. Request for Real-Time Toluene diisocyanate Prices: https://procurementresource.com/resource-center/toluene-diisocyanate-price-trends/pricerequest After that, it is catalytically hydrogenated to yield toluene diamine (TDA). To produce a crude TDI solution, it is first dissolved in an inert solvent and subjected to the treatment of phosgene. It is fractionated to get rid of any unreacted phosgene, solvent, and hydrogen chloride before being vacuum-distilled. China, Kenya, the UAE, South Korea, and the United States are the top toluene diisocyanate-producing countries around the globe. Key Details ...