EXULTRA Bright Acid Copper Plating
Commodity Name
EXULTRA Bright Acid Copper Plating
Composition and Working Conditions
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Cupric sulfate
Pure sulfuric acid
Chloride ion
Make up solution EXULTRA-MU
Brightener EXULTRA-A
Brightener EXULTRA-B
Temperature
Cathode current density
Anode current density
Anode
Electric voltage
Agitation
Consumption:
Make up Solution EXULTRA-MU
Brightener EXULTRA- A
Brightener EXULTRA-B
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200 ~ 220 g/L
55 ~70 g/L
70 ~ 120 mg/L
6~8mL/L
0.4~0.6mL/L
0.4~0.6mL/L
20~35 ℃
1~6 A/dm2
0.5~2.5 A/dm2
Phosphorous copper anode
1.5~6 V
Air agitation or mechanical agitation
30~80mL/1000A.H
50~90mL/1000A.H
30~80mL/1000A.H
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Application and Advantage
1. Excellent brightening and leveling.
2. Good covering, good leveling in LCD area.
3. The bath solution is stable and is easily controlled.
4. The plating layer has well flexility, corrosion resistance, no pinhole and hard spots.
5. The plating layer is clear.
6. It can be used in acid copper plating of plastic plating, lighting, bathroom facilities, hardware, etc.