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Golden Grand Technology Co.,Ltd.

Gold and Silver Additives
WS Silver anti-tarnish agent
Functions and Uses:
1. WS is a specially formulated water-soluble antioxidant for silver or silver deposit. If the workpiece is immersed in the solution, a protective layer at the thickness about one molecule will be formed to prevent the oxidation of silver sulfide or others.
2. WS contains a very active water-soluble oxidation inhibitor. The formed protective layer is non-toxic and not irritable.  It can be safely used in the jewelry, ornaments, utensils and various types of planar or tubular containers.

Operating Components:
 WS                                35~65ml/L
Temperature                40~450C
Time                              0.5~4.0min


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