[Jewelry making - Article 00467] - Re: [Orchid] Article: Minimal Metalsmithing

[Duane Mohney]

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>     My information comes from the engineers in Japan and Tim
>     McCreight. The truth is, PMC+, when fired at 1650 for 2 hours, has
>     the same density as cast fine silver. 

    Not even the manufacture claims the same density as fine silver, they
    claim to approach the density of fine silver. 9.9 g/cm^3 !=
    10.5g/cm^3 from:

    http://www.pmclay.com/download/Tech_Data/PMC+_Tech_info.pdf 

Duane
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