JW-350 Nickel Brightener for Hanging Plating
JW-350 is a rapid brightener that produces a bright, white coating with high luster and excellent transparency.
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Detailed description:
01
JW-350 is a rapid brightener that produces a bright, white coating with high luster and excellent transparency.
02
Excellent leveling, good dispersibility, strong bright‑spot coverage, and easy to chrome‑plate.
03
High concentration of brightener, low consumption, high impurity tolerance, and easy maintenance.
04
Wide current density range and stable process. The product is suitable for nickel plating of medium- to high‑grade workpieces.
Process Formulation and Process Specifications
| Formulation and Operating Conditions | Electroplating scope | ||||||
| Nickel sulfate (NiSO4 · 7H2O) | 250~320 g/L | ||||||
| Nickel(II) chloride (NiCl₂·6H₂O) | 40~55 g/L | ||||||
| Boric acid (H3BO3) | 40~55 g/L | ||||||
| JW-350A main light agent | 0.2-0.4ml/L | ||||||
| JW-350B Softener | 6-10 ml/L | ||||||
| P H | 3.8~4.5 | ||||||
| Temperature | 50~60℃ | ||||||
| Cathodic current density | 2.5~8.0 A/dm² | ||||||
| Anodic current density | 1.0~3.0 A/dm² | ||||||
| Filter | Continuous cyclic filtration | ||||||
| Stirring | Cathode movement or air stirring | ||||||
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JW-350 Nickel Brightener for Hanging Plating
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