does anyone know the mix ratio for baking soda(used as flux)2:concentrated GOLD powder when doing a melt.

[SEASONED-TH]

does anyone know the mix ratio for baking soda(used as flux)2:concentrated GOLD powder when doing a melt.?

 

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does anyone know the mix ratio for baking soda(used as flux)2:concentrated GOLD powder when doing a melt.?

I've only ever used borax as flux during a melt down . The amount does not terribly matter. I just sprinkle a little, no more than a gram or so and stir when molten before the pour.

 

[oldmxrat]

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