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Niax™ catalyst C-41

Niax™ catalyst C-41 by Momentive is a tertiary amine catalyst and an excellent candidate to consider for use in the manufacture of rigid polyurethane, isocyanurate-modified polyurethane and polyisocyanurate foam. The catalyst typically exhibits excellent performance in catalyzing both urethane and trimerization reaction. Niax™ catalyst C-41 is a strong base and is soluble in water and most organic solvents. Due to its outstanding performance and strong activity, it can help enhance crosslinking, providing better demolding and mechanical properties. Can be a good initiator of trimerization but usually works better in combination with a potassium catalyst to complete the isocyanurate formation. Can help reduce surface friability and improve adhesion of foam to substrates. It has a low odor and not flammable. Niax™ catalyst C-41 by Momentive be useful in a variety of foam applications.
Product Type
Crosslinking Catalysts / Accelerators / Initiators > Amines or Nitrogens Contents
Chemical Composition
Tertiary amine
Physical Form
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