Catalyst TS-T9

Summary

CATALYST TS-T9 (Stannous Octoate) is a clear, colorless to light-yellow tin-based catalyst with low viscosity and excellent solubility in polyether polyols. CATALYST TS-T9 is formulated to promote the isocyanate–hydroxyl (polyol) reaction, making it an ideal gel catalyst for flexible urethane (polyurethane) foam applications.

Applications

It is a tin (stannous octoate) catalyst designed for use in flexible polyurethane (“PU”) foam systems.
It promotes the isocyanate‑hydroxyl reaction (urethane reaction) in flexible polyether urethane foam.
It provides high gel (catalytic) activity and allows for high‑speed, high‑volume foam production with uniform flexible foam quality.

This is the primary market: used in the production of flexible slabstock or flexible polyurethane foam blocks and bun stock. For instance, it catalyzes foam formation and cross‑linking in flexible foam systems.

While the product description emphasizes flexible foam, many foam catalysts in the PU industry are used in shoe sole and microcellular applications, and the broader catalog of the company references “shoe grade” PU systems in adjacent catalysts.

In other sources, the tin catalyst type (T9 / stannous octoate) is noted to also be used in coatings, elastomers and room temperature curing silicones, albeit via other supplier descriptions.

Summary

Applications

Related Markets

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