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Tin

Product information "Tin"

Tin Solution - Tin Electrolyte - self tinning from Betzmann Galvanik 

 

Our versatile tin plating solution is used in applications ranging from the cookware industry to high-end electronics.

Recommended electrode: platinum electrode or graphite electrode

From 3 volts 

 

Can be plated on copper, nickel or thin gold layer

Please note: This is an air sensitive solution. When not using the solution, keep the lid tightly closed and take steps to minimize air space in the bottle.

 

You can do this by adding marbles or glass beads to the bottle, squeezing out the excess air at the top of the bottle, or drawing up the solution and storing it in one of our storage syringes.

 

Failure to follow the above precautions may result in degeneration of the tin in the solution.

 

Features Applications
It plates fast and can be brought to a high shine using MPU or MPU course.
  • non-toxic finish makes it a good choice for coating cooking utensils
 
  • useful in electronics and plumbing as it aids solderability – no need for fluxes
 
  • low tarnish finish that polishes well

 

 

Operating Conditions and Deposit Data

Voltage range3.5 – 4 volts
Plating rate (see notes)3 microns per minute (4 volts, Carbon Electrode)
Maximum plating thicknessIn excess of 1000 microns (1mm)
Temperature14 – 30
pH3.6 – 4.0
Tin concentration22 grams per litre
Visual qualities of depositMatt to satin finish turning crystaline at thickensses greater than 20 microns
ElectrodeCarbon
Tin content in plate99.9% (balance carbon)
Hardness1.5 (Mohs Hardness)
Density of depositWhite (β): 7.289 g/cm
StressLow – undetectable
Special storage requirementsStore in hermetically sealed container as the tin salt is oxygen sensitive.
Shelf life1 – 2 years (see notes)
Health and Safety classificationIrritant
Special considerationsNone.
Transport (UN number)None: Not classified as dangerous for transport

Notes:

  • Plating rates are calculated over a sample area which is permanently covered by the swab.
  • This is an air-sensitive solution. When not in use, keep the lid tightly shut and take measures
    to minimise the air space remaining in the bottle. These can include adding marbles or glass
    beads to the bottle, squeezing out the excess air at the top of the bottle or drawing up and
    storing the solution in a bottle. Failure to observe the above precautions will result in the degeneration of the tin in the solution.

Gefahr_(1)
Gefahr_(1)

 Labelling according Regulation (EC) No 1272/2008

Pictogram Signal word Warning Hazard statement(s).

H316 Causes mild skin irritation.

H320 Causes eye irritation.

H335 May cause respiratory irritation.

P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/spray.

P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. 

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