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For acidic or alkaline media at around 50 degrees Celsius, what type of pipeline material should be used?

2012-03-12View Original

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I often encounter situations where I need to choose materials like this; anyone with experience, please give some advice!
Reply #22012-03-12
What acid? What base? Could the original poster be more specific?
Reply #32012-03-13
25% sulfuric acid and caustic soda solution with PH=13
Reply #42012-03-13
For a medium like the one mentioned by the poster, PP, PVC, and FRP pipes should all work, but it’s important to consider that over time the material may become brittle; it is recommended to use pipes with a steel lining Steel-lined PTFE should be good.
Reply #52012-03-15
Ceramic composite steel pipes can meet your process requirements.
Reply #62013-01-15
You can refer to the “Corrosion Data Manual””
Reply #72013-01-15
The steel frame has a long service life. It depends on the length.

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