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Ted Mooney, P.E. RET
Pine Beach, NJ

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Etching nickel phosphorous

2006

Hi,
My question is about the CHEM. on nickel-phosphorous. I just want to know how can I etch the phosphorous in the unique surface morphology of nickel-phosphorous.What shall I do,and what is the condition?
THANKS!Best wishes!

Markol Gospeed

2006

If you want to etch the phosphorus out of the coating layer, you cannot do this. The phosphorus and the nickel are uniformly mixed together. If you etch one, you will etch the other.

Please provide more information on what you wish to accomplish.

Ron Duncan [deceased]
- LaVergne, Tennessee
It is our sad duty to note Ron's passing on Dec. 15, 2006. A brief obituary opens Episode 13 of our Podcast.

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