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English Translations » 历史存档[信息] » What are the requirements for chlor-alkali PO transfer pumps

What are the requirements for chlor-alkali PO transfer pumps?

2016-05-23View Original

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What do PO and PPG mean in the chlor-alkali industry? What are the requirements for PO transfer pumps?
Reply #22016-05-23
This post was last edited by Du Xiaoping on 2016-5-23 at 15:23. PO — propylene oxide is one of the important derivatives of propylene. PPG — Polypropylene glycol, with the molecular formula C6H14O3, is used as an antifoaming agent and is a chemical intermediate. PO pumps are made entirely of plastic or plastic-lined steel; plastic cannot withstand high temperatures nor the wear caused by solid particles. The advantage is resistance to acid and alkali corrosion.

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Translated at 2026-07-21 00:11:56

Original: https://bbs.hcbbs.com/thread-1588104-1-1.html

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