| Octaflow ST-70 | Estron Chemical, Inc. | Octaflow ST-70 is the tin-based liquid catalyst stannous octoate adsorbed onto a silica carrier. The additive may be used in both e-caprolactam blocked polyurethane powder coatings and the internally blocked uretdione systems. Octaflow ST-70 is incorporat...view more Octaflow ST-70 is the tin-based liquid catalyst stannous octoate adsorbed onto a silica carrier. The additive may be used in both e-caprolactam blocked polyurethane powder coatings and the internally blocked uretdione systems. Octaflow ST-70 is incorporated as a raw material during the premix stage of processing. view less |
