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ACID TIN SULPHATE PLATING
SOLUTION of composition tin sulphate-30 g/l, sulfuric acid-100 ml/l,
using ATOTECH brighteners but no brightness found on parts and also in the Hull Cell
⇦ huh?
panel. What is the reason?
Aftab Jahangir
chemist - Karachi, Pakistan
2007
You may keep bath temperature under 22 centigrades and brightness will appear.
Gabriel Schonwald
Bnei Berak, Israel
2007
Aftab,
You may have a look at the ltr.No 45619 in the same forum below.It is also reg. Tin plating.
Regards,
T.K. Mohan
plating process supplier - Mumbai, India
2007
ADD 10G/L TIN sulphate AND CHECK THE PLATING SOLUTION FOR CHLORIDE PRESENTS.
SHODHAN JOSHI
plating products agent - Ahemadbad, Gujarat, India
2007
thanks all the people for good response to my letter.
but I found the brighteners were expired. I took new brighteners and found satisfactory results..
THANKS AGAIN,
Aftab Jahangir
chemist - Karachi, Pakistan
2007
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