| 摘要 |
The invention relates to a corrosion inhibitor for bathing water containing chloride and sulfate. Said corrosion inhibitor can be produced by mixing a) between 10 and 40 wt % of phosphoric acid, b) between 5 and 25 wt. % of an alkali hydroxide, c) between 0.01 and 10 wt. % of zinc chloride, d) between 0.01 and 5 wt. % of aminotrimethylene phosphonic acid, and e) water to add up to 100 wt. %.
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