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CA-ALL Need 15% phosphor copper drops

Canada Wide
Type
Supplies
RickyD

RickyD

Member
Hi Guys,

I am currently making a copper ice ball press.

I am stock with porosity in some of my cast (see image below), and from what I heard, I would need to add very little amount of phosphor copper 15% to my molten copper before pouring.

Does anyone has some on hand and looking to sell me a very small qty ? A few drops would be sufficient I guess to finalise my projet.
BTW, I will of course pay for shipping, I am in Quebec.

Else, if you have any sources in Canada for small qty, that would also work.

Thanks !!!
IMG_6323.jpg
 
When you say drops! Does that mean something in liquid form? I do have some copper round and bar stock. I have no idea what it's metallurgy is! Where are you located?
 
Don Sipes said:
When you say drops! Does that mean something in liquid form? I do have some copper round and bar stock. I have no idea what it's metallurgy is! Where are you located?
Click to expand...

Hi Don,

What is the diameter of your round copper stock ?
BTW, I am close to Montreal.

Thanks !!
 
RickyD said:
Hi Don,

What is the diameter of your round copper stock ?
BTW, I am close to Montreal.

Thanks !!
Click to expand...
1 inch and 3/4 inch. I also have some rectangular 1 X 1/2 I think. Again I have no idea of its contents. I can PM with pictures if you like?
 
Don Sipes said:
1 inch and 3/4 inch. I also have some rectangular 1 X 1/2 I think. Again I have no idea of its contents. I can PM with pictures if you like?
Click to expand...

Thx !! Actually, I was more looking at 3" or larger diameter... not easy to find.
This is why I cast them myself and I need some copper phosporus pellets to clean/deoxidize my melted copper before pouring. This should help with the porosity that you can see in my image.
 
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