COPPER (Cu) MIN% 99.99%-99.97% MIN
ELEMENTS
VALUE
ELEMENTS
VALUE
COPPER Cu 99.97% MIN SILICA Si 0.3PPM MAX.
COBALT Co 0.2PPM MAX. BISMUTH Bi 0.1PPM MAX.
LEAD Pb 0.02PPM MAX. TELLURIUM Te 0.05P
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