| DOWSIL™ 8590 Additive | Dow Performance Silicones Paints, Inks and Coatings | DOWSIL™ 8590 Additive is a self-dispersible, 100 percent active silicone antifoam compound combining good compatibility and good defoaming efficiency, enabling foam control at low temperature in waterborne coatings and inks systems without impacting surfa...展开 DOWSIL™ 8590 Additive is a self-dispersible, 100 percent active silicone antifoam compound combining good compatibility and good defoaming efficiency, enabling foam control at low temperature in waterborne coatings and inks systems without impacting surface gloss. DOWSIL™ 8590 Additive can be used as sole defoamer for both grind and let down stages. Usage level can be 50 to 70 percent less than conventional defoamers for comparable or better performance. 收起 | |
| Rhenogran® DOTG-70 | Rhein Chemie Rheinau GmbH | Rhenogran® DOTG-70 is 70 % N,N'-di-o-tolyl guanidine and 30% elastomer binder with dispersing agents appearing as white to grey, slightly red granules thermoplastic, fully compatible polymer binder allows quick absorption and excellent dispersion in the r...展开 Rhenogran® DOTG-70 is 70 % N,N'-di-o-tolyl guanidine and 30% elastomer binder with dispersing agents appearing as white to grey, slightly red granules thermoplastic, fully compatible polymer binder allows quick absorption and excellent dispersion in the rubber. In this way, optimal activity of the effective substance is assured. This accelerator is used for the vulcanization of natural and synthetic rubbers requiring mechanical properties and aging resistance. Rhenogran® DOTG-70 finds application in roller coverings and cable sheathing. 收起 |
