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    Liquid drain cleaners don’t
    Added: 2020-05-09 | Category: one | Comments: 0

    Liquid drain cleaners don’t have to be bad for the environment! drain out. Galvanized iron is actually steel covered in a protective layer of zinc, but it was soon discovered that this zinc layer naturally corroded due to exposure to the atmosphere and rainwater, as well as cement, runoff, etc once corrosion occurred down to the base metal, plaques and rust would.