news Lightweight and Durable Material Solutions with Bis(3-Dimethylaminopropyl) Amino Isopropanol ZR-50 Lightweight and Durable Material Solutions with Bis(3-Dimethylaminopropyl) Amino Isopropanol ZR-50 I... 04/0282Lightweight and Durable Material Solutions with Bis(3-Dimethylaminopropyl) Amino Isopropanol ZR-50