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
1
No less than	2
Group Impurities, no more than:	3
	4
	5

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

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