Evonik has introduced, Dynasylan Hydrosil and Sivo-Sol, two new solvent-free metal corrosion protection products. Dynasylan Hydrosil and Sivo-Sol technologies provide maximum corrosion protection for valuable metal products and simplify the manufacturing process, according to the firm. The environmentally-friendly water-based systems offer an extremely low volatile compound level and maximum corrosion protection without the use of chromium VI in the system. The new products offer protection against abrasion and chemicals and also provide excellent adhesion of coatings. More info: Evonik, (877) 748-3686; E-mail: dynasylan@evonik.com.