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銅サビを簡単に落とす洗剤。電気設備の保全にGood!十円玉も。

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Uploaded by on Mar 7, 2010

アース棒に附着した銅サビの実験ですが、銅製品なら何でもOKの洗剤です。こすらずサビを落とすにはこの洗剤がいいのでは?
詳しくは ⇒ http://takumi.ws

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Howto & Style

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  • 銅が錆びる原因は酸化してるので還元すれば酸素がとれるのでは

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