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Can aluminum alloy be used with an alkaline solution that has a pH of 16 and operates at room temperature?

2022-03-30View Original

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Dear experts, may I ask whether aluminum alloy can be used for an alkaline solution with a pH value of 16 and operating at room temperature?
Reply #22022-03-30
Those who have studied chemistry in junior high school know what the pH range is. What does \"pH value of 16\" refer to, as mentioned above?
Reply #32022-03-31
This post was last edited by ftxswb on 2022-3-31 07:38. Under normal circumstances, the pH range is 0 to 14; in a few special cases, higher ranges are involved for measuring superacids and superbases. Its typical measurement range is larger than 0-14, so it covers the range of 0 to 16. The original poster doesn’t care about the material, as long as the utensils are not damaged.
Reply #42022-03-31
It will react with aluminum; carbon steel pipes can be used directly

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