This silver brightner is based on Enthone system formation, imported mateials, promised quality, the coating is evenly bright, 
and no effect to the contact resistance, so no harm to the soldering at all, it is widely used in China silver plating market
over 20years.

Silver brightner A is the main addives, together with the auxilary brightner B, helps to get an outstanding silver coating. 

Usage:
Brightner A: 20ml/L
Brightner B:10ml/L

Package: 
Brightner A: 25L/Drum
Brightner B: 25L/Drum

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