👉 The des fluid, also known as desiccant fluid or silica gel, is a dry, porous material used primarily for absorbing moisture and other volatile substances from the air or environment. It's commonly found in packaging to keep products like electronics, books, and pharmaceuticals dry, as well as in industrial applications for controlling humidity. Des fluid typically contains silica gel particles that have a large surface area, allowing them to effectively trap and hold moisture molecules. This makes des fluid an essential component in maintaining product integrity and preventing degradation due to excessive humidity or water exposure.