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Why is titanium useful in pulp and paper manufacturing equipment?

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A periodic table element tile for titanium displays its atomic number 22, symbol Ti, atomic weight 47.867, electron configuration, and name. Icons indicate it is a solid, transition metal with a hexagonal crystal structure and equal relative strength. — titanium Properties of titanium.

Titanium is highly valued in the pulp and paper industry primarily due to its exceptional corrosion resistance, particularly in environments involving chloride-containing process streams.1

The metal's ability to withstand these harsh conditions led to its adoption as a replacement for stainless-steel components in equipment such as diffusion washers. Its superior performance encouraged the development of advanced displacement bleaching systems that incorporate significant amounts of titanium.1

Commonly used titanium components in this industry include:
* Diffusers1
* Central shafts1
* Scrapers1
* Filtrate pumps1
* Heat exchangers1
* Packing boxes1
* Valves1

Beyond its resistance to chemical attack, titanium is lightweight and durable, making it an efficient material for these demanding industrial applications.21