Molecular Architecture & Zero-Emission Design
Molecular structure of Ming Xu Chem’s MXC-T (CAS 2212-32-0), an efficient reactive amine for low-emission foams.
The unique molecular structure of MXC-T directly resolves the odor and volatility issues associated with traditional fugitive catalysts:
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Polymer-Bound Reactive Hydroxyl: Equipped with a highly reactive hydroxyl (-OH) functional group, it chemically reacts with isocyanates and bonds permanently into the polyurethane polymer network.
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Strict Automotive VOC Compliance: By eliminating catalyst outgassing and migration, it drastically reduces the typical amine odor. This “built-in” nature makes it highly recommended for automotive components requiring strict adherence to global low-emission standards like VDA 278.
Dynamic Blowing Catalysis & Foam Expansion
MXC-T is a high-purity liquid amine catalyst engineered for optimized curing and balanced reactivity in PU systems.
For formulation engineers, MXC-T provides exceptional control over the foam expansion phase alongside added structural benefits:
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Targeted Water-Isocyanate Reaction: It serves as an extremely efficient blowing catalyst, specifically accelerating the reaction between water and isocyanate to generate $CO_2$ gas smoothly and evenly.
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Promotes Polymer Crosslinking: Unlike standard blowing catalysts, its specific bifunctional nature also assists in the cross-linking reaction, improving the overall bridging of the foam plastic and ensuring superior dimensional stability.
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High Moisture Tolerance: It delivers unique, consistent performance even in formulations with high water content, making it highly versatile for both flexible slabstock and complex semi-rigid systems.
Process Efficiency & Formulation Stability
We focus on delivering high-purity parameters that ensure seamless integration into automated production lines and maintain rigorous batch consistency:
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Optimal Liquid Dynamics: As a clear liquid with an exceptionally low viscosity ($5-7\ mPa \cdot s$), it ensures effortless pumping, precise machine metering, and complete miscibility in various polyol systems.
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Robust Reactive Potential: Featuring a high hydroxyl value of $387\ mgKOH/g$, it provides powerful reactive efficiency at low dosages, effectively reducing your overall formulation costs.
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Enhanced Factory Safety: With a flash point of 88°C and a significantly lower odor profile compared to conventional amines, it improves the working environment and safety for your production personnel.
