Introduction
ZN-Ni 211 Acid Cyanide Free Zn-Ni Plating Agent
1. Eco-agent, suitable for barrel/rack plating on High Carbon Steel & iron castings
2. Bright, robust, leveled deposit to corrosion resistance
3. Deposit density with 8-12% Nickel against heat attack
4. Stable for easy maintenance
Specifications
ZnCl2 70g/L
NiCl2 140g/L
NH4Cl 200g/L
ZN-211A Formula 60ml/L
ZN-211B Brightener 30ml/L
ZN-211D Complexing Agent 50ml/L
Temperature 32-36℃
pH 5.0+0.2
Cathode Current Density 2-5A/dm2
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