Cost-effective High conversion rate GENERAL DESCRIPTIONJD K-15 catalyst is a potassium-based catalyst that is widely used in the production of rigid isocyanurate foams. APPLICATIONSJD K-15 catalyst is an excellent and cost effective isocyanurate catalyst. Its high conversion rate has established it as the catalyst of choice in a number of rigid applications. Ethylhexanoic, 2-, potassium salt