The catalog

Tertiary Amine Catalysts

Pentamethyldiethylenetriamine (PMDETA)

Strong blowing-type tertiary amine catalyst that accelerates the water–isocyanate reaction, widely used in rigid and spray polyurethane foam.

Typical applications: Rigid insulation foam, Spray foam, Blow (blowing) catalysis.

Typical applications

Rigid insulation foamSpray foamBlow (blowing) catalysis

Related grades

Tertiary Amine CatalystsCAS 103-83-3

Benzyldimethylamine (BDMA)

Versatile tertiary amine used as a polyurethane catalyst and epoxy accelerator, promoting both foam reactions and anhydride/epoxy cure.

Amine (blow/gel)View →
Tertiary Amine CatalystsCAS 104-78-9

3-Diethylaminopropylamine (DEAPA)

Amine intermediate and catalyst / curing agent used in polyurethane and epoxy formulations, providing both reactivity and chain…

Amine (blow/gel)View →

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