Toluene Diisocyanate (TDI) CAS:584-84-9 TDI (Toluene Diisocyanate) is produced by a 3 step reaction. The first step is the nitration of toluene to obtain dinitrotoluene. Second step is the catalytic hydrogenation of Dinitrotoluene into toluene diamine TDA. Finally, the TDA react with phosgene to produce the TDI. TDI is commonly sold under 3 different ratio […]
Triethyl Phosphate TEP
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Triethyl Phosphate (TEP)
(CAS : 78-40-0)
TEP – (Triethyl Phosphate) is a flame retardants that shows low acute toxicity following oral, dermal or inhalation exposures. It’s a slight skin and eye irritant and is not genetically active.
Triethyl Phosphate Chemical Structure Composition.
Triethyl Phosphate is not only used for PU foam. It can reduce also the viscosity of some polyols and prepolymers. TEP can be produced in 2 various ways : by reaction of phosphoryl chloride with ethanol or by oxidation of triethyl phosphite.
Arpadis is one of the largest chemical distributor in Europe.
Arpadis is handling the storage, transport, export & import formalities of Triethyl Phosphate globally.