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CAT # ER-18 (1 Review) Write a Review

$9.50 each
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Product Description
Designed to plate bare copper circuit boards to enhance solderability. The material is supplied as a dry mixture with an indefinite shelf life. When mixed with water, it has a shelf life of approx. two months. No electricity required. Will plate up to 600 square inches. Makes 1 pint.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
(This item was manufactured prior to August 31st, 2018)

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Customer Reviews (1 Review)

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Ok but not the best.

Reviewer: from Texas

The package says to use a Pint of hot water which resembles a really bad chowder, which also makes it hard for you to fish your boards out of the mess. I found that adding another pint of hot water helped clear it up so that you can actually see what you're plating. It did the job, considering that "Liquid Tin" is about $45 and this is only $10 it's worth the trouble to mix it up yourself. WEAR AN APRON!

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