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Stable Solution Electroplating Chemicals SN-3 Acid Tin Plating Brightener

Stable Solution Electroplating Chemicals SN-3 Acid Tin Plating Brightener

Produkty - Electroplating Plating Chemicals
  • Podkreślić

    plating chemicals

    ,

    metal finishing chemicals

  • Typ
    Rozjaśniacz
  • przedmiot
    chemiczny środek pomocniczy
  • Używać
    Cynowanie kwasem
  • Funkcja
    doskonała zdolność poziomowania
  • Miejsce pochodzenia
    Chiny
  • Nazwa handlowa
    FENGFAN
  • Numer modelu
    SN-3
  • Minimalne zamówienie
    Zbywalny
  • Cena
    negocjowalne
  • Szczegóły pakowania
    Standardowe opakowanie eksportowe
  • Czas dostawy
    15-25 dni roboczych
  • Zasady płatności
    L/C, D/A, D/P, T/T, Western Union, MoneyGram
  • Możliwość Supply
    200000pcs/dzień

Stable Solution Electroplating Chemicals SN-3 Acid Tin Plating Brightener

  • Stable Solution Electroplating Chemicals SN-3 Acid Tin Plating Brightener
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Stable Solution Electroplating Chemicals SN-2 Acid Tin Plating Brightener

 

Product Details

 

Brightener For SN-2 Acid Tin Plating

 

1. Features

1. As stable process and excellent leveling ability, it can produce bright, good weldability plating.

2. It can produce tin plating even at low concentration of tin metal because of a wide range of bath concentration of plating operation.

3. Good dispersion ability, high current efficiency, suitable for roll plating and hanging plating, with fine and bright coating crystals and a wide range of brightness.

4. It is very stable in the plating solution, and the consumption is calculated by adding in ampere hours.

 

2. Process specification conditions

 

Composition and conditions

Optimal condition

Range of technology

Stannous sulfate

25g/L

20~30g/L

Sulfuric acid(CP)

140g/L

120~180g/L

SN-2 make-up

20ml/L

18~25ml/L

SN-2 brightener

1ml/L

0.5~2ml/L
Temperature 18°C 18~25°C

Cathode move

20 times/min

15~25 times/min

The average cathode current density

1A/dm2

0.5~3.0A/dm2

Voltage

6V

 

Cooling Tube

(Polyvinyl fluoride) or copper tube with Teflon outer

 

Filter

PP filter continuous filtration

 

Anode

99.99% Tin plate

 

Rack plating

Titanium, PVC cladding

 

Anode bags

Usually no need

 

Plating bath

Steel with lining of PE, PP, PVC plastic or acid resistant fiberglass.

 
 
tagi:

plating chemicals

metal finishing chemicals

chemicals used in electroplating

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