120485 ⎘
Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing oxalates containing also phosphates
ANTICORROSION TREATMENT SOLUTION AND USES
#2Solution composition containing trivalent chromium for surface treatment of steel sheet, galvanized steel sheet surface—treated with same, and method for manufacturing galvanized
#3Water-based lubricating coating agent for metal material, surface-treated metal material, and method for forming lubricating coating for metal material
#4Insulating coating for electrical steel sheet
#5Corrosion-resistant trivalent-chromium chemical conversion coating and solution for trivalent-chromium chemical treatment
#6Surface treatment method and coating method for steel material, and method for producing machine component
#7Finishing agent for trivalent chromium chemical conversion coating film, and method for finishing black trivalent chromium chemical conversion coating film
#8PREPARATION FOR PASSIVATING METALLIC SURFACES, COMPRISING ACID-FUNCTIONAL POLYMERS AND TI OR ZR COMPOUNDS
#9AQUEOUS SOLUTION OF CHROMIUM SALT AND METHOD FOR PRODUCING SAME
#10Processing solution for forming hexavalent chromium free and corrosion resistant conversion film on zinc or zinc alloy plating layers, hexavalent chromium free and corrosion resistant conversion film, method for forming the same
#11Corrosion-resistant trivalent-chromium chemical conversion coating and solution for trivalent-chromium chemical treatment
#12Aqueous solution of chromium salt and method for producing same
#13Field emission device and method for fabricating cathode emitter and zinc oxide anode
#14Processing solution for forming hexavalent chromium free, black conversion film on zinc or zinc alloy plating layers, and method for forming hexavalent chromium free, black conversion film on zinc or zinc alloy plating layers
#15Treatment solution for forming of black trivalent chromium chemical coating on zinc or zinc alloy and method of forming black trivalent chromium chemical coating on zinc or zinc alloy
#16Treatment solution for forming black hexavalent chromium-free chemical conversion coating film on zinc or zinc alloy
#17Aqueous solution of chromium salt and method for producing same
#18Agent for reducing conversion film overall friction coefficient for trivalent chromate treating solution, trivalent chromate treating solution and method for production thereof, and trivalent chromate conversion film reduced in overall friction coefficient and method for production thereof
#19Colored trivalent chromate coating for zinc
#20Aluminum elements and processes for the preparation of the same and chemical agents therefor
#21Processing solution for forming hexavalent chromium free, black conversion film on zinc or zinc alloy plating layers, and method for forming hexavalent chromium free, black conversion film on zinc or zinc alloy plating layers
#22Processing solution for forming hexavalent chromium free and corrosion resistant conversion film on zinc or zinc alloy plating layers, hexavalent chromium free and corrosion resistant conversion film, method for forming the same