Polyurethane Catalyst A-300/Polyurethane Delay Catalyst A-300 Overview: Chinese name: Catalyst A300 Alias: A300, Catalyst A300, Catalyst A-300, Polyurethane Catalyst A-300, Polyurethane Delayed Catalyst A-300, Delayed Catalyst A-300, Delayed Catalyst, Foam Delayed Catalyst, Amino Catalyst A-300, Delayed Amino A-300, Automotive Seat Cushion Catalyst, Automotive Backrest Catalyst NT CAT-300 is a delayed gel-acting catalyst designed for the...