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Do not be fooled by our competitors. We are the original seller of this product with fellow hobbyist in mind when we started They can copper our ad, but they cannot guarantee you are getting a safe quality product, nor are you getting our SUPER FAST SHIPPING !!!This sale is for a 6" x roughly 8-10' roll of 99.99% copper mesh. This roll is for packing a 2" reflux column, or can also be used as pest control. Shipping is $5.25 PRIORITY MAIL AND I SHIP SAME OR NEXT DAY and only 70 cents per roll there after on shipping!!!
For anyone who wonders if this is 100% copper Here is the manufacturers remarks!
"Pursuant to your inquiry I am writing to confirm that various“Trace elements” are present in the 99.99% pure copper rod used in theproduction of your product. These “trace” elements are locked within the coppermetal matrix and are a result of these elements being present within the orefrom which copper metal is extracted. These trace elements are not removablethrough the current ore smelting and subsequent refining processes."
These materials are not used in theproduction of or ancillary support systems for the
manufacture of copper magnet wire,with the single exception of oxygen, which is maintained between 200 & 450parts per million as is necessary for the successful drawing of magnet wire.The acceptable lever of trace elements is regulated by ASTM and I have listedthese acceptable levels below. All of our copper products meet or exceed this standard.
ASTM Acceptable Chemical Limits for ETP Rod
Se
Te
Ni
Fe
As
Sb
Sn
Bi
Pb
Mn
Zn
Cd
Ag
S
O
<3
<2
<10
<10
<5
<4
<2
<1
<5
<0.5
<1
<1
<25
<15
100-650