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Liver of Sulfur used to raise the emissivity of a copper connection

March 3, 2008

Will Liver of Sulphur [linked by editor to product info at Dick Blick] eat through copper laminate. We are thinking about using this product for emissivity purposes. Currently we are using black paint, and are looking for a quicker process.

Margaret McMillen
Owner - Grafton, Ohio, USA

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