ZN-28 Potassium Chloride Zinc Plating Agent
1. Suitable for barrel/rack plating
2. Excellent Regulation skill to metal gloss & high temperature tolerance
3. Efficient agent to low consumption & high improvement
4. Easy discharge treatment
Specifications
Rack Barrel
ZnCl2
60-80g/L
40-60g/L
KCl/NaCl 180-220g/L 180-220g/L
H3BO3 25-35g/L 25-35g/L
ZN-28 Brightener 0.5-1.0ml/L 0.5-1.0ml/L
ZN-30 Softener 20ml/L 20ml/L
pH 4.5-5.5 4.5-5.5
Temperature 15-500C 15-500C
Current Density 0.5-3. 5A/dm2 0.1-1. 0A/dm2
Production Maintenance
ZN-28 Brightener 150-200ml/L
XN-30 Softener if need