120462 ⎘
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 phosphates Condensed phosphates
Surface-treated steel sheet
#2Grain-oriented electrical steel sheet and method for producing grain-oriented electrical steel sheet
#3Aqueous anti-rust surface treatment composition and surface-coated metal member
#4Method for producing anode active material for secondary battery, anode active material for secondary battery, method for producing anode for secondary battery, anode for secondary battery, and secondary battery
#5Powder for powder magnetic core, and powder magnetic core
#6Preparation method of hot dip galvanized sheet anti-corrosive treatment agent of environmental protective
#7Chrome-free passivating solution
#8Anticorrosive coating compositions