Copper Cathode

Product Details

Copper Cathode with a chemical purity 99.95%-99.97%,

Harmonized System Codes-740311 Refined Cu cathodes

Electrolytic Copper Cathodes 99.97% minimum

PRODUCT QUALITY AND SPECIFICATIONS:

COPPER CATHODES(ELECTROLYTIC COPPER GRADE)

STANDARD

Non registered LME grade 'A' Copper Cathodes of purity 99.97% - 99.99%.

DIMENSION

914mm X 914mm X 12mm(approx.) 36” X 36”X0.5”

WEIGHT OF EACH SHEET: 125 Kgs +/- 1%

NET WEIGHT OF EACH PALLET: 2 MT +/- 1%

MIN. WEIGHT IN EACH CONTAINER: 20 MT APPROX.

GROSS WEIGHT OF EACH CONTAINER: 22.2 MT APPROX.

PACKING: PALLETIZED AND BANDED BY ALUMINIUM BANDS

CHEMICAL COMPOSITION:

Elements Value Elements Value

Copper (min %age) 99.97% silica (si/ppm) 0.3 Iron (fe/ppm) 3 cobalt (co/ppm) 0.2 Sulphur (s/ppm) 4 arsenic (as/ppm) 0.1 Oxygen (o2/ppm) nil bismuth (bi/ppm) 0.1 Argent (ag/ppm) 10 manganese (mn/ppm) 0.1 Lead (pb/ppm) 0.2 tellurium (te/ppm) 0.05 Nickel (ni/ppm) 0.2 aluminium (al/ppm) 0.5 Selenium (se/ppm) 0.3 magnesium (mg/ppm) 0.4 Antimony (sb/ppm) 0.1

1.1 This specification establishes the requirements for electrolytic copper cathode; electrorefining and electrowon.

1.2 Units—The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

Note 1: Cathode produced to this specification corresponds to the designation “Cath” as defined in Classification B224 and may be used to produce all other coppers listed in Classification B224 that are normally produced from “Cath” copper.

Note 2: Grade 1 cathode conforms to the chemical compositional requirements of Copper UNS No. C11040, except for oxygen, and is suitable for the manufacture of wire rod as designated in Specification B49.

1.3 The following hazard caveat applies to the test methods described in Annex A2 of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and heal