What material is used for 97%*ao acid?
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For 97%*ao acid, what material is suitable? The pump should be made of metal, as the temperature is not high.
This post was last edited by Wang Genrong on 2015-10-27 at 16:17. Hello, chemical pumps made of 304 stainless steel are completely suitable.
What material is used for the pipe fittings? ~~~~~~~~~~~~~~~·
PTFE pipes can be used; F4 is an engineering plastic with excellent overall properties, and it is renowned as the \"king of plastics\". It possesses outstanding chemical stability – it does not react even when exposed to high temperatures, concentrated acids, strong bases, or powerful oxidizing agents. Even when boiled in concentrated sulfuric acid, concentrated nitric acid, hydrochloric acid, or aqua regia, its weight and properties remain unchanged.
Check the temperature; if it’s below 200 degrees, it’s best to use a non-metallic material.