The copper powder I use is
r -200 mesh is used for anti-fouling application.
Price $33.00/kg +GST.
The amount of copper, 2/kg per litre of resin is the maximum amount allowed by law.
Australian Metal Powders Supplies
Tel: 02 9681 6155 Fax: 02 9681 6092
Email: sweir@metalpowders.com.au
Not that I ever would if it was illegal, but is is possible to mix 4-5 kgs of powder in a litre/kg of infusion resin. Makes it stiff to apply and very prone to runs, so a handful of Cab-O-Sil helps.
On Tue, Nov 13, 2018 at 10:29 AM Rob Denney <harryproa@gmail.com> wrote:
No. Would be interesting to try, but suspect it would not adhere as well as the epoxy so might not withstand scraping. On the other hand, the paint might wear away quicker, exposing the copper without having to sand it.On Tue, Nov 6, 2018 at 11:43 AM Mike Crawford mcrawf@nuomo.com [harryproa] <harryproa@yahoogroups.com.au> wrote:Björn bjornmail@gmail.com [harryproa] wrote on 11/5/2018 3:50 PM:
Rob, have you ever put copper powder in the house paint?
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Posted by: Rob Denney <harryproa@gmail.com>
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