Copper cathodes

Standard:GOST 546-2001

Production cycle:

copper-molybdenum ore production;
flotation treatment with obtaining copper concentrate and molybdenum middling product;
copper matte smelting;
converting the copper matte with obtaining blister copper;
blister copper fire refining with copper casting into anodes;
copper anode electrolysis with production of copper cathodes and slime;

Application range: Cable and conductor products, copper based alloys production, electrical engineering, copper pipes, motor industry, roofing, etc.

Form and packing: Cathodes 820 mm x 850 mm x 10 mm, packed as bundles tied up with steel tape, the mass up to 1.5 tons.

brand M00к, Cu – 99.99%

brand M0к, Cu – no less than 99.97%

brand M1к, Cu – no less than 99.95%

The copper cathodes are manufactured as per the GOST 546 requirements ‘Copper cathodes. Specifications’, the chemical composition must conform to the

M00к, M0к, M1к brands copper.

Brands	No less than	Group Impurities, no more than:
	No less than	1			2			3	4	5
	Cu	Bi	Se	Te	Sb	As	P	Pb	S	Sn	Ni	Fe	Zn	O
М00к	99,99	0,0002	0,0002	0,0002	0,0004	0,0005	-	0,0005	0,0015	-	-	0,001	-	0,01
М0к	99,97	0,0005	-	-	0,001	0,001	0,001	0,001	0,002	0,001	0,001	0,001	0,001	0,015
М1к	99,95	0,001	-	-	0,002	0,002	0,002	0,003	0,004	0,002	0,002	0,003	0,003	0,02