In the ever-evolving world of polyurethane production, achieving the perfect balance of reactivity, stability, and mechanical performance is critical. At MINGXU NEW MATERIALS, we are proud to introduce MXC-T125, a lead-free metal catalyst designed to deliver outstanding results in diverse polyurethane applications — from foams and coatings to elastomers and adhesives.
What is MXC-T125?
MXC-T125 is a high-performance polyurethane catalyst that serves as an alternative to DABCO T125. It is a lead-free organotin compound engineered for use in a variety of polyurethane systems. Compared with traditional dibutyltin catalysts, MXC-T125 offers enhanced catalytic activity, greater selectivity for urethane (polyol-isocyanate) reactions, and superior hydrolysis and atmospheric stability.
It is also fully compatible with amine co-catalysts, making it easy to integrate into existing formulations.
Key Features and Benefits
✅ High Catalytic Activity and Selectivity
MXC-T125 accelerates the urethane reaction efficiently, providing fast curing while minimizing side reactions. This leads to better control over the foaming process and final product properties.
✅ Lead-Free, Environmentally Responsible
As a non-lead alternative, MXC-T125 helps manufacturers meet environmental regulations without sacrificing performance, making it suitable for global markets.
✅ Improved Hydrolysis and Atmospheric Stability
Unlike some other organotin catalysts, MXC-T125 shows excellent resistance to degradation in the presence of moisture or exposure to air — ensuring better shelf-life and in-process reliability.
✅ Excellent Masterbatch Compatibility
Its stability in aqueous masterbatch formulations makes MXC-T125 a preferred choice for water-based systems, reducing separation and sedimentation issues.
✅ Outstanding Mechanical Performance
In high-resilience flexible molded foam, MXC-T125 contributes to:
Improved load-bearing capability
Enhanced air permeability
Lower compression set
Reduced load loss after humidity aging
Wider processing window and formulation tolerance
Versatile Applications Across Polyurethane Systems
MXC-T125 is a truly multi-functional catalyst suitable for a wide range of applications, including:
Polyurethane Foam: Rigid foam, Flexible foam, Molded foam
Polyurethane Coatings: Process coatings, Protective and industrial coatings
Polyurethane Elastomers: High-performance materials, Cast elastomers for automotive and industrial uses
Adhesives and Sealants
Construction and automotive applications
Flexible bonding systems
Why Choose MXC-T125?
If you’re a manufacturer seeking to replace tin-based catalysts with a more sustainable, higher-performance alternative, MXC-T125 is the solution. Whether you’re developing flexible foam for cushions or durable coatings for industrial equipment, MXC-T125 provides the catalytic strength and process flexibility needed to optimize your polyurethane formulations.
Partner With Us
At MINGXU NEW MATERIALS, we specialize in innovative polyurethane catalysts that help manufacturers create better, safer, and more sustainable materials. Contact us today to request a technical data sheet, discuss your formulation needs, or request a free sample of MXC-T125.
Post time: May-28-2025