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 […]
Bonding Partnership In Chemistry
Waste Off Spec Recycled & Over Stock
Request a quotation
To request a quotation, please click on the button on the right.
ARPADIS offers you a support & solution service for the management of:
Waste
We collect your waste solvents from your production process, in accordance within the regulatory frame-work. Our partners regenerate the waste solvents according to your specification or we find alternative outlets.
OFF SPEC
We will collect your off-specification material or product that has exceeded its ‘best before date’.
RECYCLED
We offer a wide range of recycled solvents that have been recovered to a high purity, to be used as low cost alternative to the virgin product.
OVERSTOCK
Arpadis can be a solution to your problem of unwanted overstocks.