Categories
| Supplier: | Sur-Precision Metal Technology Co., Ltd. |
|---|---|
| Price: | Negotiable/Piece |
| Min Order: | 500kgs |
| Quantity:: | |
| Trade Terms: | FOB,CFR,CIF |
|
|
| Prod Model: | UTTOP |
|---|---|
| Markets: | South America,Southeast Asia,Africa,Mid East,Eastern Asia |
| Components: | 3 Items: Make-up Agent, Brightener a, Brightener B |
| Classification: | Chemical Additives |
| Appearance: | Liquid |
| Color: | Green Yellow |
| Type: | Metal Finishing Additive |
| Efficacy: | Improve Metal Finishing Effect |
UTTOP Bright Acid Copper Plating Additives
3 items: Make-up solution Uttop MU, Brightener A, Brightener B
1. Process Advantages
1. Excellent brightening and leveling, good leveling in LCD area.
2. Good covering, so that the LCD area seldom be nigrescent or misty.
3. The bath solution is stable and is easily controlled.
4. The plating layer has well flexility, corrosion resistance, no pinhole and hard spots.
5. The plating layer is clear. It can be used specially in low copper plating layer, such as silver plating and gold imitation plating, etc.
2. Company Photos
| Bath composition & Technical Data | Usable Range | Standard |
|
Copper sulfate ( CuSO 4 @ 5H 2 O ) Sulfuric acid ( H 2 SO 4 ) Chloride ion ( Cl - ) |
200 – 220 (g/L) 55 – 70 (g/L) 70 – 120 (mg/L) |
210 (g/L) 65 (g/L) 100 (mg/L) |
|
UTTOP-MU UTTOP-A UTTOP-B |
6 - 8 (mL/L) 0.4 –0.6 (mL/L) 0.4 –0.6 (mL/L) |
7 (mL/L) 0.5 (mL/L) 0.5 (mL/L) |
|
Temperature Current density in cathode Anode Voltage Agitation |
20 – 35 °C 1–6(A/dm 2 ) Phosphorous copper ( 0.03-0.06phosphorous) 1.5-6(V) Air agitation or mechanical agitation |
20 – 35 °C 1–6 (A/dm 2 ) Phosphorous copper ( 0.03-0.06%phosphorous ) 1.5-6(V) Air agitation or mechanical agitation |
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