REAXIS® C620, Zinc Octoate can be used as a catalyst for polyurethane resin synthesis and crosslinking. In polyurethanes, REAXIS® C620 promotes lower reactivity compared to organotins and provides pot life extension in 2-component systems. REAXIS® C620 can also be used as a curing catalyst for unsaturated polyesters. In addition, REAXIS® C620 catalyzes a variety of isocyanate crosslinking reactions.
|Zinc Content (%)||20.0 - 23.0|
|Color (Gardner Number)||5 Max|
|Density (g/ml)||1.1 - 1.2|
|Viscosity (cP@20°C)||5,000 - 10,000|
- 55 lb (25 kg) plastic pail
- 440 lb (200 kg) drum
C620 should be stored in the original packaging at moderate temperatures and kept from freezing. The container should be closed tightly after each use to maximize shelf life.