Can PPR material be used for pipelines carrying 5% dilute sulfuric acid?
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Can PPR material be used for pipelines carrying 5% dilute sulfuric acid? Or other non-metallic materials?
Pipelines made of PPR can be used with 5% dilute sulfuric acid, as PPR possesses excellent corrosion resistance and high chemical stability. However, if the concentration of dilute sulfuric acid exceeds 5%, it is recommended to use other more corrosion-resistant materials, such as PVDF, PE, PVC, etc. Additionally, it is also necessary to select the appropriate pipe diameter and wall thickness based on the specific conditions. .
How are FRPP pipes? The supplier recommends them.
It is not recommended to use PPR; instead, steel-lined PTFE pipes are considered safer
Steel-lined PTFE pipes are the most reliable option; they can be used for many years without needing to be replaced
A 5% concentration of dilute sulfuric acid is no problem