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Valirex® K15 DEG is a standard grade potassium-based trimeric catalyst with low color formulated to be used in the production of PIR foam or as co-accelerator for UPR curing.
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Valirex® K15 DEG is a sustainable, non-toxic potassium octoate recommended to promote the trimerization of isocyanates. It can be used in a variety of applications such as UPR-curing and in the production of fire-resistant rigid polyisocyanurate (PIR) foam.
Physical appearance: Liquid
Metal Content: 15.1-15.3% K
Typical Viscosity (mPa.s,rt): 5,000
Water content (%): 3.5-4.5
OH number (incl. water, mg KOH/g): 472 - 534
Toxins
Unsafe alternatives
PIR Foam
Isocyanate Trimer
UPR Resins
Good catalysts for polyether, polyester and PTMEG based elastomers
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