ASTM B843 Industry M1C high potential Magnesium Anode D S C shape

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Mg Anode For Protecting Drinking Water Heaters

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: Large Image : ASTM B843 Industry M1C high potential Magnesium Anode D S C shape

Minimum Order Quantity:	1 kg
Price:	negotiable
Packaging Details:	On pallet with steel bundles
Delivery Time:	1 FCL:14 Days
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram,PayPal
Supply Ability:	300 Metric Ton/Metric Tons per Month

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Detailed Product Description

Content:	Magnesium Mg	Usage:	Anti-corrosion/Cathodic Protection
Shape:	D,S ,C	Sacrificial Magnesium:	Sacrificial Magnesium Hull Anode
Material:	Mg Alloy	Unit Weight:	17lb, 32 Lb, 60 Lb

Standard : ASTM G-97

Chemical compositions of cast magnesium anode (%)
Element	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	0.5-1.30	0.15-0.70	0.15-0.07	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
Others each	0.05	---	--	---
Others total	0.30	0.30	0.30	0.30
Mg	Balance	Balance	Balance	Balance

Electrochemical Properties of cast magnesium anodes
Item	Open-circuit Voltage	Close-circuit Voltage	Actual capacitance	Current efficiency
	(-V)	(-V)	(A.h/g)	(%)
High Potential	1.70-1.75	1.57-1.62	≥ 1.100	≥ 50
Low Potential (AZ63)	1.50-1.55	1.45-1.50	≥ 1.105	≥ 50
Note: Open and Close-circuit voltage is relative to Saturated Calomel Electrode (SCE)