Pipes resistant to ammonium chloride corrosion?
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Our company uses multi-effect evaporation to treat ammonium chloride solutions, at a temperature of 105 degrees. Stainless steel and carbon steel are highly susceptible to corrosion; plastic pipes have poor heat resistance, while fiberglass pipes lack sufficient strength. Are there any other materials that are resistant to corrosion and high temperatures?
If the pressure is low, a quartz glass tube can be used.
Pipes with a steel lining and PTFE should be fine; of course, they are more expensive.
Is there a flange for steel-lined PTFE? How to weld
Try the titanium-lined one; it should be fine
We have been promoting tetrafluoride heat exchangers in recent years; you might want to ask about them. The estimated price is too high