TIB KAT 225
Product information
TIB KAT 225 – Distannoxane catalyst for polyurethanes & silicone/silane systems
TIB KAT 225 (tetrabutyl dilauryl distannoxane) is a special distannoxane catalyst with unique properties that can be used in various polyurethane reactions as well as in silicone and silane condensation systems.
The catalyst offers several advantages over classic DBTL systems:
- Significantly higher tin content → Higher catalytic activity
- Lower moisture sensitivity compared to typical DBTL types
This combination makes TIB KAT 225 a powerful alternative in applications where high reactivity and improved process stability are required.
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CAS-Nr.
3669-02-1
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Sum formula
C40H82O5Sn2
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EINECS Name
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Chem. formula
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Substance name
trabutyl-dilauryldistannoxane