The water loving properties of an anodized aluminum lithographic surface are enhanced or restored by treatment with a solution containing {HEAD ~ a monomeric, organo phosphonic acid chelating compound} or {TAIL ~ salt} thereof 
The water loving properties of an anodized aluminum lithographic surface are enhanced or restored by treatment with a solution containing { HEAD ~ a monomeric , organo phosphonic acid chelating compound } or { TAIL ~ salt } thereof
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL OTH