TIB KAT 670
Product information
TIB KAT 670 – Metal carboxylate catalyst for polyurethane systems
TIB KAT 670 is a liquid catalyst based on a special mixture of metal carboxylates and is suitable as a replacement for DBTL (TIB KAT 218) in certain polyurethane systems. The product performs particularly well in curing reactions at elevated temperatures.
TIB KAT 670 is soluble in common solvents for PU systems; however, solution stability should be checked in advance.
The typical application amount is 0.1–2.5 wt%, depending on the respective formulation.
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CAS-Nr.
27253-29-8
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Sum formula
C20H38O4Zn
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Substance name
blend of bismuth and zinc based metal catalyst