
Need some help with Chemistry
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Description
Experience Level: Entry
Estimated project duration: 1 day or less
Hi there
I want to replace my electroless copper plating bath with all green chemicals. (free of formaldehyde and all toxic things)
I need a practical recipe with good deposition rate(more than 7um/h) to replace the glyoxal solution which is toxic,
Now I use
-Copper sulfate pentahydrate
-Sodium potassium tartrate
-Sodium Hydroxide
-Glyoxal
I appreciate if you could provide any changes to top list to make the copper electroless plating better and greener.
I want to replace my electroless copper plating bath with all green chemicals. (free of formaldehyde and all toxic things)
I need a practical recipe with good deposition rate(more than 7um/h) to replace the glyoxal solution which is toxic,
Now I use
-Copper sulfate pentahydrate
-Sodium potassium tartrate
-Sodium Hydroxide
-Glyoxal
I appreciate if you could provide any changes to top list to make the copper electroless plating better and greener.
Jose Maria A.
100% (4)Projects Completed
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Last project
2 Nov 2020
United Kingdom
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This alternative recipe should offer a greener electroless copper plating bath with reduced toxicity.
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in how much time u need this solved ?
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