| abstract |
Metal parts with a coating containing TiOF 2 or titanyl hydroxyfluoride, in particular metal parts of aluminum, aluminum alloy, steel or stainless steel are disclosed. The coating protects the part from corrosion. Ride titanium oxyfluoride in the gel form and titanyl hydroxy fluoride, as well, discloses a fine Ti 0 .85 having a particular particle size O 0 .55 (OH) 1.1 F 1.2 also. |