PU Catalysts

Kosmos®, Dabco®

Product description

The Kosmos® brand includes a wide range of standard tin, bismuth and potassium-based catalysts as well as high-performance catalysts for polyurethane (PUR) and polyisocyanurate (PIR) applications.

Kosmos® products meet the highest demands and offer additional custom catalyst solutions with a low emission profile for specific applications.

Types of PU foams requiring metal catalysts are flexible slabstock, flexible moulded foams, rigid lamination, spray foam or shoe sole systems. Non-cellular applications are elastomers, coatings, adhesives, sealants or cast resins.

Besides our metal catalysts we also offer amine catalysts, silicone surfactants, curing agents, color pastes and other performance additives from EVONIK for PUR formulations.

Product Description
KOSMOS® 33 Standard potassium acetate catalyst
KOSMOS® 33 MEG Low viscosity potassium acetate
KOSMOS® 45 MEG High concentrated potassium acetate
KOSMOS® 70 LO Low OH potassium octoate
KOSMOS® 75 LO* High performance potassium octoate
KOSMOS® 75 Standard potassium octoate catalyst
KOSMOS® 75 MEG Low viscosity potassium octoate
KOSMOS® 29 / DABCO® T-9 Stannous octoate, strong gel catalyst, very low hydrolytic stability.
KOSMOS® 54 Co-catalyst for cold flow prevention in HR and visco foams
KOSMOS® PRO 1 2-ethylhexanoic acid free alternative to stannous octoate
KOSMOS® EF Emission free stannous catalyst
KOSMOS® 19. / KOSMOS® T12N Dibutyltin dilaurate, strong gel catalyst, moderate hydrolytic stability
DABCO® T 120 Strong gel catalyst with good hydrolytic stability
KOSMOS® T 100 Strongest gel catalyst, particularly suitable for fast curing applications such as spray coatings and RIM
DABCO® MB-20 Bismuth-based gelation catalyst for a wide range of PU formulations, 2-EHA, DBT or TBT free




Kosmos®, Dabco®

Country availability

Austria, Belarus, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Estonia, Germany, Hungary, Latvia, Lithuania, Montenegro, Poland, Romania, Russia, Serbia, Slovakia, Slovenia, Switzerland

Other products from Evonik portfolio

Silane modified polymers
Epoxy curing agents
PU Colour Pastes

Contact person

Henning Hermann

Henning Hermann

Market Manager CASE

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