Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

Hi List,

I started my foray into making my own circuit boards by ordering ferric chloride and tinning compound from those nice people at Mega. While I was waiting the contruction of the tank took place from glass and silicon sealer. Happy with the tank I installed some fish-tank blue air stones, filled it with ferric chloride, attached the pump and installed a heater. The ferric chloride promptly disolved the air stones. Any thoughts on what I should have used?

Regards,

Terry



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