Air Chemicals launches new catalyst and additive technology – TMPDA – tetramethylpropylenediamine

Air Products and Chemicals Ltd. (APD – Analyst Report) announced that it has released a new set of catalyst and additive technologies for polyurethane foam applications. , the use of low-global-warming-potential heavy fuel oil (HFO) blowing agents could be further permitted.

Related products will be displayed at the center booth of the Polyurethane Industry (CPI) Annual Technical Conference held in Baltimore, Maryland, from September 26-28, 2016. At this polyurethane industry conference, Air Products & Chemicals will feature a technical poster showcasing its new range of catalyst and additive technologies that enable heavy fuel oil to become a blowing agent. The second technical poster, “Advances in Emission Management for Flexible Polyurethane Foams,” will provide insight into a different range of additive solutions to help manufacturers achieve low-level or no-emission foam products, and highlights Air Products & Chemicals Ltd. Industry leader in foam emissions management for the polyurethane industry.

Among the many products that will be exhibited is Polycat (Air Products and Chemicals Co., Ltd.) 203 catalyst. It is a patented, non-aqueous, non-radioactive amine catalyst designed to demonstrate excellent resin stability in whole-skin applications when used with heavy fuel oil (HFO) blowing agents.

Another product being released is Polycat 218 catalyst, which is a patented, non-radiative amine catalyst. When used with Polycat 204 and heavy fuel oil (HFO) blowing agents, it provides faster start-up while maintaining excellent resin stability.

Dabco (diaminobicyclo) PM301 catalyst is a patented, non-radioactive organic improver that can improve heavy fuel oil (HFO) blowing agents in SPF Solubility in Applications. Polycat 211 and Dabco TMR18 catalysts are new catalyst technologies that can be used to improve system reactivity and physical properties in rigid foams that use heavy fuel oil (HFO) blowing agents and contain high proportions of moisture.

At the conference, Air Products and Chemicals will also introduce a new additive selection guide that will highlight Dabco Dual Function Catalyst and Polycat SA Heating Activate the performance benefits of catalysts to help achieve delayed reactions or faster drying when applying polyurethane coatings, adhesives, sealants and elastomers.

()deep cultivation In the segmented industry of polyurethane raw materials – amine catalysts; research, development and compound production of various types of amine catalysts; main products: A-33|33LV|CS90|C225|GSY9727|SMP|Z-131|solidamine, etc., suitable for sponge, Molding, high resilience, self-crusting, PU toys and various hard foam and semi-hard foam and other end products.