The Best Formulations For Electrolytic Copper Soak Spray
● Electrolytic Copper Soak Spray Formulation 1
Sodium hydroxide = 20.0
Sodium carbonate = 18.0
Tetrasodium pyrophospate = 20.0
Sodium metasilicate = 30.0
Sodium rosinate = 5.0
Alkyl sodium sulphonates = 5.0
Alkylaryl polyether alcohol = 2.0
Operating conditions
Operating temp. of solution (°F) = 180
Conc. of cleaner (oz/galon in water) = 8.0
● Electrolytic Copper Soak Spray Formulation 2
Sodium hydroxide = 15.0
Sodium bicarbonate = 34.0
Tetrasodium pyrophospate = 10.0
Sodium metasilicate = 40.0
Non-ionic suffact (ethylene oxide based) = 1.0
Operating conditions
Operating temp. of solution (°F) = 170
Conc. of cleaner (oz/galon in water) = 1.0
● Electrolytic Copper Soak Spray Formulation 3
Sodium hydroxide = 15.0
Sodium bicarbonate = 34.0
Sodium tripolyphosphate = 10.0
Sodium metasilicate = 40.0
Non-ionic suffact (ethylene oxide based) = 1.0
Operating conditions
Operating temp. of solution (°F) = 160
Conc. of cleaner (oz/galon in water) = 8.0
● Formulation for Electrolytic Soak Spray for Copper Plates
Sodium hydroxide = 65.0
Sodium carbonate = 8.0
Tetrasodium pyrophosphate = 10.0
Sodium metasilicate = 40.0
Alkylaryl polyether alcohol = 1.0
Non-ionic surfactant (ethylene oxide based) = 1.0
Operating conditions
Operating temp. (°F) = 180
Conc. of cleaner (oz/gal. in water) = 8.0
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