- Functions:Trimerization Catalyst
- Reaction Type:Trimerization
- Synonyms:E261
PEL-CAT™ 9648 is Effective trimerization catalysts for rigid and semi-flex foams; high rate of trimer formation improves flammability properties and compressive strength. PEL-CAT 9648 has a high level of potassium in ethylene glycol solvent and is the most water compatible.