For chemical products requiring acid and alkali resistance in pipelines, apart from steel-lined PTFE, what other types of pipelines are suitable?

2021-11-14View Original

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For chemical products requiring acid and alkali resistance in pipelines, apart from steel-lined PTFE, what other types of pipelines are suitable?

Reply #22021-11-14

There are many options, depending on the operating conditions and properties of the material. It can be lined with plastic or coated with enamel

Reply #32021-11-15

Fiberglass, or pure plastic. Also, check the concentration

Reply #42021-11-15

In terms of metals, CD4MCuN and alloy No. 20 can resist high-temperature sulfuric acid

Reply #52021-11-17

Ceramic-lined options can be considered; ceramic materials possess natural resistance to corrosion, wear, and erosion, although their price may be slightly higher

Reply #62021-11-21

Depending on the operating conditions, steel-lined PO pipes can be chosen when the temperature is low

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