Gelling catalyst / curing agent for chain-extended shoe-sole systems.

Efficient catalyst for PU foams, coatings, adhesives and sealants. Used in two-component PU, alkyd and nitrocellulose coatings, inks and moisture-curing coatings. Good oxidation resistance. Also used as a catalyst or drier in PU plastics, PU coatings and silicone rubber.

Strong gelling action and hydrolysis resistance. Commonly used in elastomers and rigid foam. Also suitable for calendered, extruded and injection-molded rigid PVC food-packaging films and sheets, and as a PVC heat stabilizer.

Delayed-action, hydrolysis-resistant catalyst for polyurethane foams, RIM and high-resilience systems.

Source describes it as similar to UL-6, with higher activity and improved delayed action. Commonly used in spray foam and elastomers.

Active content at least 99%; metal content at least 20%. Metal ratios can be tailored. Typical ratios stated in the source: Bi 8% / Zn 8%, or Bi 4% / Zn 16%. Commonly used in elastomers.

Organobismuth gelling catalyst. Active content at least 99%; metal content at least 20%. Commonly used in elastomers.

Source describes a strong gelling catalyst with good hydrolytic and storage stability, higher catalytic activity than DBTDL, for microcellular elastomers and rigid foam.* Surfactants for Footwear & Leather

For microcellular shoe soles.

Silicone surfactant for polyester-based PU.