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Environment-friendly copper retreating liquid,Rapidly copper stripping fluid

Environment-friendly copper retreating liquid,Rapidly copper stripping fluid

Environment-friendly copper retreating liquid,Rapidly copper stripping fluid

First, the product code: Q / YS.134 (Yi Shun brand)

Second, the product features and uses:

This product is suitable for the removal of copper plating, applicable to the iron substrate, nickel substrate surface copper coating removed. Non-toxic, odorless, is environmentally friendly products, and does not hurt the matrix.

Third, product index:

1, the product make up from the retreat copper liquid and additives.

2, the product appearance: light yellow transparent liquid, odorless

3, the proportion of> 1.1

4, PH value> 9.0

Fourth, product use method:

1.add 4 times water, then heated to 60 ℃ -65 ℃

2.add the copper-removing additive 60-80g / KG in the copper-removing liquid at 65 ℃ -70 ℃ and mix well to form the copper-retreating working solution.

3.soak the copper parts in the retreat copper water working solution at 65°C-70°C. It will be found that the copper plating will continuously dissolve in the retreat copper liquid.

4.remove the clean workpiece, to be promptly cleaned on clean water, then do the follow-up treatment.

Fifth, note:

1, the process will consume the retreat copper liquid components, the additives should be promptly added. 

2, the product is corrosive to the human body, please bring plastic gloves and eye patch to work.

Other processing：Chemical Plating Liquid Train、Zinc coating imitation gold agent、Chemical silver plating liquid (copper substrate)、Copper rust remover and degreasing agent、Stainless steel chemical thicker liquid copper  plating