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U-CAT SA506

Thermal latent base generator. DBU p-toluenesulfonate active at about 160 ° C.

CAS RN® 51376-18-2
Component DBU/p-tolueneslufonate salt
Base generating temperature Approx. 160℃

Physical characteristics / Packing

Appearance Pale Yellow Liquid~Solid
Packing 18kgCAN
Sample Free Sample:100g


Q&A

What kind of application can it be applied to?
It is used as urethane catalysts and epoxy curing accelerators.
Is it a thermal latent catalyst?
Yes, it is a high temperature type in which DBU dissociates at about 160 °C and exhibits catalytic activity.
What kind of solvent does it dissolve in?
It dissolves in alcohol (methanol).
Does p-toluenesulfonic acid remain after the reaction?

It remains in the resin after the reaction.