| 摘要 |
Inorganic anti-corrosive pigments composed of surface-coated solids with a particle size ranging from 0,1 to 75 mu m. In order to enhance the resistance of paints and coatings containing said pigments, Mn3(PO4)2 is deposited on the solids, in addition to one or several substances selected from aluminum oxides, hydroxides, phosphates, hydrogen phosphates, dihydrogen phosphates and polyphosphates. |
