| 摘要 |
<p>A composition which provides excellent corrosion protection to metals, particularly ferrous metals which are to be exposed to moisture and/or salt, is disclosed. The composition comprises (I) a reaction product (or blend) of a resinous copolymeric siloxane solution with a liquid organohydrogenpolysiloxane, (II) a hydroxy-functional diorganopolysiloxane and (III) an organosilane. The composition may be cured on metal surfaces, either at room temperature or at elevated temperatures, to provide a strongly adhering corrosion protective coating.</p> |
