Name of product: Magnesium Anode

Usage: Extruded magnesium anode are mainly used inwaterboiler, heatexchanger, vapourater, boiler, etc. lt has pro-perty of softingwater, de-dirtresidual, enlong the usinglife, span.

Packing:

HS Code: 81049010

Specifications:

1. Extruded Magnesium Anodes

Chemical compositions of Extruded Magnesium Rod Anodes

type	Mg	Al	Mn	Zn	Ca	Si	Cu	Ni	Fe	Other	Lmp
										Each	Total
Mg anode with low potential	Bal	2.5-3.5	0.2-0.1	0.7-1.3	0.04	0.05	0.01	0.001	0.005	0.001	0.30
Mganode with high potential	Bal	0.01	0.5-1.3	_	_	0.05	0.02	0.001	0.03	0.05	0.30

Electrochemical properties of E xtruded Magnesium Rod Anodes

	Open-circuit voltage(-v-)	Close-circuit voltage(-v-)	Actualcapacitance(A.H/g)	Currentefficiency(%)
Mg anode with low potential	1.50-1.55	1.45-1.50	≥1.105	≥50
Mg anode with high potential	1.70-1.75	1.57-1.62	≥1.100	≥50

Extruded Magnesium Rod Anodes for Waterheater
Size of Extruded Magnesium Rod Anodes

Diameter (inch/mm)	Theoretical weight/metre(g)
0.551/14	330
0.630/16	420
0.689/17.5	477
0.784/19	542
0.827/21	668
1.024/26	1005
1.300/33	1580

*The length can be changed by the requirement of users

2. Mg Sacrificed, anode with-high potential

Electrochemical Properties of cast Magnesium andes

item	Open-circuit Voltage(-V)	Close-circuit Voltage(-V)	Actual capacitance(Ah/g)	Current efficiency(%)
Priduct
Mg anode with low potential	1.50--1.55	1.45--1.50	≥1.105	≥50
Mg anode with high potential	1.70--1.75	1.57--1.62	≥1.100	≥50

Note:Open and closed-circuit voltage is relative to saturated calomel electrode

Chemical compositions of cast magnesium anodes(%)

Element		Mg anode with high potential	AZ63B	AZ63C	AZ63D
Al		0.01	5.30-6.70	5.30-6.70	5.0-7.0
Zn		_	2.50-3.50	2.50-3.50	2.0-4.0
Mn		0.50-1.30	0.15-0.70	0.15-0.70	0.15-0.70
Si(max)		0.05	0.10	0.30	0.30
Cu(max)		0.02	0.02	0.05	0.10
Ni(max)		0.001	0.002	0.003	0.003
Fe(max)		0.03	0.005	0.005	0.005
Other lmp(max)	each	0.05	_	_	_
	total	0.30	0.30	0.30	0.30
Mg		Bal	Bal	Bal	Bal