Application of anti-corrosion materials in sulfuric acid production process
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I would like to ask the experts here about the use of anti-corrosion materials such as rubber linings or resins in sulfuric acid production lines. If it is to be used, are imported materials or domestic materials usually chosen? Thank you! :handshake
Most of them are still made of ordinary carbon steel; only PTFE-lined valves and cast iron pipes are used in the subsequent processes of the absorption tower.