topina
- state-of-the-art organic zinc catalyst d-5350, delivering a powerful catalytic effect even at low concentrations2025-09-20
- organic zinc catalyst d-5350, a game-changer for the production of high-resilience, molded polyurethane parts2025-09-20
- optimized high-efficiency thermosensitive catalyst d-5883 for enhanced compatibility with various polyol and isocyanate blends2025-09-19
- high-efficiency thermosensitive catalyst d-5883, a powerful catalytic agent that prevents premature gelation in storage and transportation2025-09-19

