The catalog

Organotin & Metal Catalysts

NT CAT G1500

Environmentally friendly substitute for organic mercury and organotin catalysts, offering comparable cure performance with a cleaner toxicological profile.

Typical applications: Mercury-free elastomers, Coatings and sealants, CASE systems.

Typical applications

Mercury-free elastomersCoatings and sealantsCASE systems

Related grades

Organotin & Metal CatalystsCAS REACH / RoHS

NT CAT TA5600

Metal-type delayed strong-gel polyurethane catalyst — free of mercury, lead, tin, and nickel, and compliant with EU REACH…

Metal gelView →
Organotin & Metal Catalysts

NT CAT NP640

Thermosensitive polyurethane composite metal catalyst that stays low in activity at ambient temperature and activates on heating for…

Metal gelView →
Organotin & Metal CatalystsCAS 77-58-7

NT CAT T-12 (DBTDL)

Classic organotin gel catalyst (dibutyltin dilaurate) that strongly promotes the polyol–isocyanate reaction in elastomers, coatings, sealants, and RTV…

Metal gelView →

Technical desk

Request a recommendation

Tell us your system — foam type, blowing agent, target profile — and we will suggest grades and send datasheets.