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連絡先担当者 tony
Nongye, Zhengzhou, Henan
Execution standard: ASTM****8 High potential magnesium anode application: suitable for the anticorrosion protection of fresh water, oil and gas, water supply and drainage pipelines, underground cable, chemical industry, communication, harbor, the ships, the reservoir gate engineering. Chemical composition: Anode Al(max) Mn Si (max) Cu (max) Ni (max) Fe (max) others(max) Mg-Mn 0.*1 0.***1.*0 0.*5 0.*2 0.**1 0.*3 0.*5 The electrochemical properties: open circuit potential(-V) (-V) Closed-circuit potential (A.h/kg) actual capacitance (%) current efficiency 1.***1.*5 1.***1.*2 1, **0 min *0 min
