<http://schema.org/description>
"&lt;p&gt;The use and benefits of passivations based upon hexavalent compounds, particularly on zinc plated parts, are well established and understood in finishing. Through the changing attitudes within society, the continued long-term use of this technology is under question and review. We examine the background and comment on the alternative strategies available that are most likely to commercially succeed . . .&lt;/p&gt;"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pfonline.com/articles/replacing-hexavalent-chromium-in-passivations-on-zinc-plated-parts>