Introduction
WCS-100 Cu-Sn Alloy Multilayer Plating Agent
1. Suitable for multilayer electroplating of Cu-Sn Alloys
2. High luster & leveled
3. Perfect solderability & ductility skill
4. Good corrosion & color resistance
Specifications
NaOH 10-15g/L
NaCN 60-80g/L CuCN 30-50g/L
Na2SnO3 15-25g/L
WCS-100 50ml/L
WCS-101 Brightener 2ml/L
WCS-102 Complexing Agent 50ml/L
Temperature 50-60 ℃
pH 10.0-12.0
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