One broad difference between mixing a vessel and reactor is that a vessel is primarily made to mix two or more liquids together.
Plus a vessel has an agitator that moves and mixes the liquid.
These vessels are also known as blending tanks or mixing tanks.
Whereas reactors are the vessels where any chemical or physical change takes place.A chemical reaction, dissolution of material, or emulsification takes place in a reactor which may or may not involve cooling, heating, pressure, or vacuum.
It can be usually fabricated in stainless steel, glass line Steel, glass, or exotic alloys.
A stainless steel reactor consists of the cattle body, the agitator, the cauldron cover, the jacket, and the shaft, etc.About UsM/S.