Material selection
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About 25% hydrochloric acid, about 1‰ hydrofluoric acid, around 100°C, at normal pressure, with solid powder – which material should be chosen?
What device? Is it a pipe? Reactor? Or something else? If it is a heat exchanger, a graphite heat exchanger can be chosen.
Enameled surfaces aren’t wear-resistant, right? Fluorocarbon paint is also not wear-resistant
Inside the lining and coating, these two types are wear-resistant. By fluorocarbon is meant the lining material, such as F30, Halar, etc. There is a type of ceramic lining that is wear-resistant but not heat-resistant
What specifications? It can be lined with graphite.
For enamel bars, you can actually ask Nanjing Zhengyuan to help you with the design; it seems they are the largest in the country in this field. Anyway, the design service is free of charge. It’s better than you searching around randomly