| 简介 |
Metal colloids of the present invention, either nonaqueous or aqueous solvent or dispersion of distributed mixing both burden on a metal and dissipate the mixing at a predetermined rate forming a metal colloid particles is colloidal metal particle and a protective agent to be modified is coordinates to particle surface is typically constructed from a, protective agent is sulfur or oxygen atoms in the molecule in an amount containing either or both has carbon skeleton, in addition of both or either sulfur or oxygen rare metal or conductive metal anchor coordinates to surface metal particles on the modified structure of a sea/land going, protective agent is an alkoxysilyl, hydroxy alkyl thread column this year selected from the group consisting of one or 1 diameter of 2 contained a molecular structure. |
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