| 摘要 |
<p>The invention concerns oxidised aluminium or aluminium alloy pigments having a content of metallic aluminium of not more than 90 % by weight with respect to the total weight, wherein the pigments are coloured, flake-like, shiny and non-agglomerated, a process for the production thereof and use thereof as special-effect pigments and as base pigments for further colouring with organic or inorganic colour pigments.</p> |
