Efficient plating solution additive
An additive and electroplating solution technology, which is applied in the field of mechanical parts processing, can solve problems such as electroplating process pollution, and achieve the effects of good uniformity, fine crystallization of the coating, and stable properties of the plating solution
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Embodiment 1
[0014] The additive per kilogram in this embodiment contains the following components: 30 g of tetraethylene pentamine, 1 g of pyridine inner salt, 20 g of methanesulfonic acid, 0.1 g of vanillin, 1 g of sodium saccharin, 20 g of polyacrylamide, diethylhexyl 10g of sodium sulfate, 1g of polyoxyethylated phenol sodium sulfate, 20g of sodium lauryl sulfate, 15g of polyaluminum chloride, 10g of sodium hydroxysulfonate, 10g of polyoxyethylene, 10g of ammonium trichloride, and the rest is deionized water .
Embodiment 2
[0016] The additive per kilogram of the present embodiment contains the following components: tetraethylene pentamine 60g, pyridine inner salt 5g, methanesulfonic acid 30g, vanillin 1g, saccharin sodium 3g, polyacrylamide 30g, diethylhexylsulfuric acid 20g of sodium, 5g of polyoxyethylene phenol sodium sulfate, 30g of sodium lauryl sulfate, 25g of polyaluminum chloride, 20g of sodium hydroxysulfonate, 20g of polyoxyethylene, 20g of ammonium trichloride, and the rest is deionized water.
Embodiment 3
[0018] The additive per kilogram in this embodiment contains the following components: 46g of tetraethylenepentamine, 3.8g of pyridine inner salt, 22g of methanesulfonic acid, 0.6g of vanillin, 2.7g of sodium saccharin, 26g of polyacrylamide, diethylene glycol Sodium hexyl sulfate 19g, sodium polyoxyethylene phenol sulfate 4g, sodium lauryl sulfate 24g, polyaluminum chloride 19g, sodium hydroxysulfonate 14g, polyoxyethylene 14g, ammonium trichloride 14g, the rest is ionized water.
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