国产无码在线电影观看_v级毛片v级毛片v纹_337p欧美日韩精品_精品中文字幕一区在线

Welcome to Jiaozuo Libo Light Alloy Co., Ltd.

Aluminum alloy sacrificial anode

magnesium anode, zinc anode

Telephone:

0391-7588881 +8618739187123

Jiaozuo Libo Light Alloy Co., Ltd.

Q & A

Which of the three sacrificial anodes, magnesium, aluminum or zinc, has the most negative electrode potential

  • Author:Libo
  • Source：wwww.anchorwestinsurance.com
  • Date：2021-06-11
  • Click：0

In order of metal flow, it is Mg-Mg2+ -2.37V, aluminum and zinc are about -1.7 and -0.8

Online
聯(lián)系方式

熱線(xiàn)電話(huà)

18739187123

上班時(shí)間

周一到周五

公司電話(huà)

0391-7588881

在線(xiàn)客服