Functions and Uses：
1. The deposit by PL-29 is with superb uniformity, smoothness and excellent adhesion.
2. The deposit obtains a fully glossy and mirror-bright appearance.
3. Less consumption of brighten agent and high efficiency.
4. Owing to the high current efficiency, PL-29 can save the plating time and improve the production.
5. No interfering to the plating process in case the solution temperature is slightly lower.
6. The operating allowance is large and it is easy in management.
Copper pyrophosphate 85g / L
Metal copper 30g / L
Potassium pyrophosphate 320g / L
Ammonia 3 mL / L
Bronze gloss agent 0.05 ~ 0.1mL / L
PH value of 8.2 to 8.8
Temperature 55 ~ 60 ℃
Current density 1 ~ 3A / dm2
Mixing Air stirring