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Copper Plating Additives
Created with Pixso. R·G-302 Dye Free Bright Acid Copper Plating Process High Stability Low Consumption

R·G-302 Dye Free Bright Acid Copper Plating Process High Stability Low Consumption

Model Number: R·G-302
MOQ: 25-30kg
Delivery Time: 5-8 work day
Payment Terms: T/T
Detail Information
Place of Origin:
China
Features:
Dye-Free, High Stability, Low Consumption
Product Code:
R·G-302
Type:
Dye-Free Acid Copper Process
Copper Sulfate:
180-220 G/L
Operating Temperature:
20-35 ℃
Cathode Current Density:
1-6 A/dm²
Packaging Details:
25kg/drum
Highlight:

Bright Acid Copper Plating Process

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Dye Free Acid Copper Plating Process

Product Description
R·G-302 Dye-Free Bright Acid Copper Process
Performance & Features
  1. The core advantage of R·G-302 dye-free bright acid copper process is that it eliminates salting-out and decomposition of dye-based additives in the bath, effectively avoiding tiny pinholes and yielding ultra-clear bright copper coatings.
  2. Mirror-bright copper layers can be obtained across wide ranges of current density and temperature.
  3. The additive boasts high stability, low consumption and long bath maintenance cycles.
Operating Parameters
Item Concentration Range
Copper Sulfate 180–220 g/L
Sulfuric Acid 50–80 g/L
Chloride Ion 60–80 mg/L
R·G-302A 0.4–0.6 mL/L
R·G-302B 0–0.1 mL/L
R·G-302C 4–6 mL/L
Operating Temperature 25 ℃ (20–35 ℃)
Cathode Current Density 1–6 A/dm²
Anode Current Density 1–3 A/dm²
Agitation Air agitation
Filtration Continuous filtration without activated carbon
Anode Material Phosphor copper