PU Metal Catalysts

Description

Under the name Kosmos® EVONIK offers a wide range of standard tin, bismuth and potassium based catalysts as well as high performance catalysts for polyurethane (PUR) and polyisocyanurate (PIR) applications.

The Kosmos® portfolio includes standard metal catalysts that meet the highest quality demands. Additionally customized catalyst solutions with a low emission profile for specific applications are offered.

Types of PUR 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 data

ProductDescription
KOSMOS® 33Standard potassium acetate catalyst
KOSMOS® 33 MEGLow viscosity potassium acetate
KOSMOS® 45 MEGHigh concentrated potassium acetate
KOSMOS® 70 LOLow OH potassium octoate
KOSMOS® 75 LO*High performance potassium octoate
KOSMOS® 75Standard potassium octoate
KOSMOS® 75 MEGLow viscosity potassium octoate
KOSMOS® T-9Stannous octoate, strong gel catalyst, very low hydrolytic stability
KOSMOS® 54Co-catalyst for cold flow prevention in HR and visco foams
KOSMOS® PRO 12-ethylhexanoic acid free alternative to stannous octoate
KOSMOS® EFEmission free stannous catalyst
KOSMOS® 19. / KOSMOS® T12NDibutyltin dilaurate, strong gel catalyst, moderate hydrolytic stability
DABCO® T 120Strong gel catalyst with good hydrolytic stability
KOSMOS® T 100Strongest gel catalyst, particularly suitable for fast curing applications such as spray coatings and RIM
DABCO® MB-20Bismuth based gelation catalyst for a wide range of PU formulations, 2-EHA, DBT or TBT free

Suppliers

  • Evonik

Tradename(s)

  • Kosmos®, Dabco®

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