Ingredients of galvanizing solution:
Galvanized zinc sulfate acidic aluminum sulfate, aluminum sulfate, potassium sulfate Additives: glucose, dextrin 2.6 or 2.7 naphthalene sulfonate
< p> bAlkaline zinc hydroxide, sodium zinc oxide. Additives: DE and DEP additives Brightener: vanillin anisaldehyde2. Cadmium hydride plating Easy ingredients: sodium sulfate, sodium cyanide, nickel cadmium oxidation additive: sulfonated hydrogenated castor oil
3. Copper plating solution composition: potassium copper tartrate, sodium hydride, sodium carbonate
4. Nickel plating solution composition: sodium chloride, nickel sulfate, sodium borate, sodium fluoride, magnesium sulfate
p>5. Chromium solution composition: trivalent chromic anhydride of chromium sulfate
6. Silver hydrogenation bath composition: potassium chloride, potassium nitrate, silver nitrate solution mixed tin plating brightener
7. Ingredients:
Alkaline tin bath sodium ingredients: tin, sodium hydroxide, sodium acetate, potassium
bBasic tin bath composition: tin, potassium hydrogen and potassium acetate
C acid tin solution composition: stannous sulfate brightener SS-820 SS-821 stabilized NSR-845
8. Plastic electroplating copper: copper nickel sulfate chloride Sodium, sodium tartrate Ghana
Plastic electroplating nickel plating: nickel chloride, nickel sulfate, sodium chloride, citric acid, sodium hypophosphite ammonium lactate