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Product Family - Coscat® Organometallic Catalysts
The Coscat® products are proprietary organobismuth and organozinc compounds specifically developed as catalysts for 2-component polyurethane systems. These products were designed to impart performance similar to that of the organomercurial compounds, which are highly selective toward the isocyanate-hydroxyl reaction as opposed to the isocyanate-water reaction, thus avoiding bubble generation at low levels of moisture.
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