Functions and Uses：
1. SEL-N can strip the gold deposit but no risk to attack the base of copper deposit and nickel deposit.
2. Rapid Striping speed.
3. The solution obtains extraordinary lifetime.
4. Excellent stability of solution.

Operating Components：
SEL-N                            10 ~ 15mL / L
Potassium cyanide     45 ~ 60g / L
Temperature                 20 ~ 40 ℃
Stripping speed           1.5u / min
Heating:                         stainless steel heating pipe
Stirring:                          cathode to move
Ventilation                     needs